Podcasts about Astrophysics

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Best podcasts about Astrophysics

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Latest podcast episodes about Astrophysics

Space Nuts
Celestial Curiosities: Pulsars, Gravitational Waves & the Secrets of the Universe

Space Nuts

Play Episode Listen Later Jun 30, 2025 25:58 Transcription Available


Cosmic Curiosities: Exploring Neutron Stars and Gravitational WavesIn this engaging episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson embark on a fascinating journey through listener questions that probe the depths of astrophysics and cosmology. From the nature of neutron stars to the mysteries of gravitational waves, this episode is brimming with insights that will expand your understanding of the universe.Episode Highlights:- Neutron Stars vs. Pulsars: The episode opens with a thought-provoking question from Dean in Washington, D.C., asking whether all neutron stars are pulsars. Fred clarifies the distinction between these celestial objects, explaining that not all neutron stars emit pulsations, with many having “retired” from their energetic displays.- Gravitational Waves and Mass Conversion: New listener Ben dives into the complexities of merging neutron stars and the resulting gravitational waves. Fred explores the intricate relationship between mass and energy, shedding light on how these cosmic events contribute to our understanding of the universe's fabric.- Galactic Mysteries and the Big Bang: Craig from Marimbula raises intriguing questions about the implications of massive galaxies observed by the James Webb Space Telescope. Fred discusses how these findings fit into current cosmological models and the significance of the Big Bang theory in understanding the universe's age.- Meteors on Mars: Listener Martin from Bloomington, Indiana, wonders about the appearance of meteors on Mars compared to Earth. Fred explains how the thin Martian atmosphere affects meteor visibility and the likelihood of impacts, offering insights into the unique conditions on the Red Planet.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson(01:20) Discussion on neutron stars and pulsars(15:00) Exploring gravitational waves from merging neutron stars(25:30) Implications of massive galaxies and the Big Bang(35:00) What meteors would look like on MarsFor commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support

The Space Show
Dr. Ersilia Vaudo, Thursday, June 26, 2025

The Space Show

Play Episode Listen Later Jun 27, 2025


We welcomed Dr. Ersilia Vaudo to the program from Paris, France to discuss her book, "The Story of Astrophysics in Five Revolutions." This was a fascinating discussion. It is audio archived both on The Space Show site and our Substack site, doctorspace.substack.com plus our video of the interview is also on Substack. I encourage you to watch the video rather than just listen to the program. Your comments are welcome on our blog and on Substack. The full program summary is on both TSS site and our Substack page.

Space Nuts
Cosmic Detectives: Solving the Missing Matter Mystery & Exploring Earth's Magnetic Secrets

Space Nuts

Play Episode Listen Later Jun 26, 2025 34:32 Transcription Available


Unraveling Cosmic Mysteries: Fast Radio Bursts and Earth's MagnetismIn this intriguing episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson delve into the captivating world of cosmic enigmas. From the potential resolution of the 'missing matter' mystery to the groundbreaking findings linking Earth's magnetism and oxygen levels, this episode is packed with revelations that will spark your curiosity about the universe.Episode Highlights:- Fast Radio Bursts and Missing Matter: The episode kicks off with a discussion on fast radio bursts, their origins, and how they may help astronomers account for the elusive missing matter in the universe. Fred explains the significance of these brief bursts of radio waves and their role in revealing the intergalactic medium's composition.- Understanding Neutron Stars: Heidi and Fred take a moment to clarify the difference between neutron stars and our sun, exploring the fascinating life cycle of stars and the unique characteristics of neutron stars that lead to phenomena like magnetars and fast radio bursts.- Proba 3 Mission and Solar Eclipses: The conversation shifts to the European Space Agency's Proba 3 mission, which aims to study the sun's corona using two satellites. Fred shares how this innovative approach allows scientists to observe the sun's outer atmosphere in detail, akin to a solar eclipse, and the potential for citizen scientists to engage with this data.- Link Between Magnetism and Oxygen: The episode concludes with a discussion on a recent study revealing a mysterious correlation between Earth's magnetic field strength and atmospheric oxygen levels over the past 500 million years. Fred emphasizes the implications of this finding for understanding life processes and the search for extraterrestrial life.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson(01:20) Discussion on fast radio bursts and missing matter(15:00) Clarifying neutron stars vs. our sun(25:30) Insights into the Proba 3 mission and solar corona(35:00) Exploring the link between Earth's magnetism and oxygenFor commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support

Earthfiles Podcast with Linda Moulton Howe
Ep 140: Why Are Mysterious Radio Waves Coming From Below Thick Antarctic Ice?

Earthfiles Podcast with Linda Moulton Howe

Play Episode Listen Later Jun 26, 2025 66:06


Ep 140: June 25, 2025 - Why Are Mysterious Radio Waves Coming From Below Thick Antarctic Ice? PennState researcher posts:  “Strange radio pulses detected coming from ice in Antarctica Dr. Stephanie Wissel, Assistant Professor from Physics, Astronomy & Astrophysics department “Radio waves at strange angles”   Fox News reports: “Scientists detect mysterious radio waves coming from beneath Antarctica's ice”   Interview with Mark Wood - Retired U.S. Navy Captain “signals were at a 30 degree angle…the distance is 45 miles” “brand new types of particles” “based on the information…these aliens…probably have been here for millions of years” https://www.earthfiles.com/videos   #LindaMoultonHowe #Earthfiles #CITD — For more incredible science stories, Real X-Files, environmental stories and so much more. Please visit my site https://www.earthfiles.com — Be sure to subscribe to this Earthfiles Channel the official channel for Linda Moulton Howe https://www.youtube.com/Earthfiles. — To stay up to date on everything Earthfiles, follow me on FaceBook@EarthfilesNews and Twitter @Earthfiles.  To purchase books and merchandise from Linda Moulton Howe, be sure to only shop at my official Earthfiles store at https://www.earthfiles.com/earthfiles-shop/ — Countdown Clock Piano Music:  Ashot Danielyan, Composer:  https://www.pond5.com/stock-music/100990900/emotional-piano-melancholic-drama.html  

BBC Inside Science
Your science questions answered

BBC Inside Science

Play Episode Listen Later Jun 26, 2025 28:07


We've been rummaging through the Inside Science mailbox to pick out a selection of the intriguing science questions you've been sending in, and assembled an expert panel to try to answer them. Marnie Chesterton is joined by Penny Sarchet, managing editor of New Scientist, Mark Maslin, Professor of Earth System Science at University College London, and Catherine Heymans, Astronomer Royal for Scotland and Professor of Astrophysics at the University of Edinburgh, to get to the bottom of your scientific mysteries.Why is the moon sterile when the earth is so full of life? Are new organisms going to evolve to eat microplastics? And did Nikola Tesla really find a way of creating free electricity?Listen in as we try to uncover the answers.Presenter: Marnie Chesterton Producers: Dan Welsh & Debbie Kilbride Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Cool Worlds Podcast
#23 Geraint Lewis - Fine-Tuning, Multiverse, Cosmological Tensions

Cool Worlds Podcast

Play Episode Listen Later Jun 26, 2025 77:21


In this week's episode, David is joined by Geraint Lewis, Professor of Astrophysics at Sydney University. Geraint is a proponent of the fine-tuning argument as evidence for a multiverse and has authored a book on the topic "A Fortunate Universe: Life in a Finely Tuned Cosmos" [https://shorturl.at/xLyak]. To support this podcast and our research lab, head to https://coolworldslab.com/support Cool Worlds Podcast Theme by Hill [https://open.spotify.com/artist/1hdkvBtRdOW4SPsnxCXOjK]

SpaceTime with Stuart Gary | Astronomy, Space & Science News
Cosmic Threads: Discovering the Universe's Hidden Matter in Hot Gas Filaments

SpaceTime with Stuart Gary | Astronomy, Space & Science News

Play Episode Listen Later Jun 25, 2025 21:28


In this episode of SpaceTime, we uncover significant advancements in our understanding of the universe and ongoing developments in space exploration.Astronomers Find the Universe's Missing MatterA groundbreaking study reveals that the universe's elusive normal matter is concealed within hot intergalactic gas filaments. This discovery, detailed in the journal Astronomy and Astrophysics, identifies a massive filament of gas, ten times the mass of the Milky Way, connecting four galaxy clusters. Utilizing the European Space Agency's XMM-Newton and JAXA's Suzaku X-ray space telescopes, researchers have successfully characterized this filament, providing crucial insights into the cosmic web's structure and supporting existing models of the universe.Concerns Grow Over Leaks Aboard the International Space StationFresh concerns regarding leaks aboard the International Space Station have led to delays in the SpaceX Axiom Spaceflight 4 mission. NASA is closely monitoring cabin pressure in the Russian segment of the station, where ongoing structural issues have been identified. Despite recent repairs, the situation remains a top safety priority as astronauts prepare for their upcoming mission.European Space Agency's Mars Rover ProgressThe European Space Agency's ExoMars rover, Rosalind Franklin, is back on track to land on Mars in 2028, seven years later than originally planned. This mission aims to search for signs of past life on the Red Planet and investigate its geochemical environment. With new funding and NASA's agreement to provide launch services, the Rosalind Franklin rover is undergoing final tests to ensure its success on the Martian surface.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstronomy and Astrophysicshttps://www.aanda.org/European Space Agencyhttps://www.esa.int/NASAhttps://www.nasa.gov/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.00:00 This is Space Time Series 28, Episode 76 for broadcast on 25 June 202501:00 Astronomers find the universe's missing matter12:15 Concerns grow over leaks aboard the International Space Station22:30 European Space Agency's Mars rover progress30:00 Science report: New insights into conversion therapy and health impacts

Irish Tech News Audio Articles
Dublin Institute for Advanced Studies (DIAS) and Technological University of the Shannon Sign Landmark MOU

Irish Tech News Audio Articles

Play Episode Listen Later Jun 25, 2025 5:32


The signing of the first ever Memorandum of Understanding between the world-renowned Dublin Institute for Advanced Studies (DIAS) and a Technological University was witnessed by James Lawless, Minister for Further and Higher Education, Research, Innovation and Science. The agreement with the Technological University of the Shannon (TUS) was signed during the celebrations of the Institute's 85th year anniversary, marking its lauded track record since it was set up by Eamon De Valera's Government at the time when its first Director of Theoretical Physics was Nobel-prize winner Erwin Schrödinger. The MOU, signed by Dr Eucharia Meehan, CEO of DIAS, and President of TUS, Professor Vincent Cunnane, will strengthen collaboration in research and innovation between the institutions, with a focus on advancing education and practical knowledge in Artificial Intelligence (AI), Machine Learning (ML) and Computer Vision (CV) and their application to Radio Astronomy. Under the terms of the agreement, two TUS PhD research students, funded by the university, will be appointed DIAS scholars, receiving mentorship from DIAS's world-renowned researchers at Dunsink Observatory and participating in cutting edge research, working on the prestigious I-LOFAR at Birr Castle in Offaly. I-LOFAR stands for Irish Low Frequency Array and it is Ireland's largest radio telescope. It is part of a Europe-wide collaborative astronomy project where Irish scientists and students participate in pan-European research in areas such as: Astrophysics, Cosmic magnetism, Space weather, Solar physics and Big Data and AI applications in astronomy. I-LOFAR generates massive volumes of complex data - often terabytes per day - and CV and ML play a crucial role in how that data is processed, analysed, and interpreted. DIAS and TUS will jointly collaborate on applying High Performance Computing including AI, ML and CV to the detection, classification and characterisation of targeted phenomena in the I-LOFAR data. Initially this will focus on Space Weather / Solar Phenomena but will be expanded to include others. The research outputs will be held in a new centralised Astrophysics storage and High Performance Computing facility at TUS which will benefit all researchers nationally. This new facility will train undergraduates in modelling large datasets. Together TUS and DIAS have also committed to regional educational and industrial workshops to create awareness of the expertise available from the collaboration. The first workshops will be held in conjunction with the LEO office in Offaly. Congratulating both Institutions, Minister James Lawless TD, Minister for Further and Higher Education, Research, Innovation, and Science said: "I warmly congratulate DIAS and TUS on the signing of this important Memorandum of Understanding. Strategic collaboration such as this strengthens our research base and positions Ireland globally at the forefront of technological progress". Dr. Eucharia Meehan, CEO, DIAS said: "We are proud to formalise this collaboration with TUS as we mark 85 years of discovery at DIAS. Since our earliest days, DIAS has been a centre of discovery where students are welcomed and supported in their research endeavours. With this MOU we are further strengthening the research ecosystem to support talent, to foster innovation, and to deliver real impact for our research community and our economy. Building on our track record of developing research infrastructure for the benefit of research in Ireland and further afield, the establishment of a new centralised Astrophysics storage and High Performance Computing facility in partnership with TUS will provide an important resource for current and future generations of researchers." President of TUS, Professor Vincent Cunnane, said: "TUS is proud to embark on this new frontier with DIAS which will enable our students to explore previously undiscovered areas of research in the disciplines of engineering, science and technology. ...

Irish Tech News Audio Articles
Researchers discover likely site of new planet in formation

Irish Tech News Audio Articles

Play Episode Listen Later Jun 24, 2025 8:01


An international team of astronomers led by University of Galway, has discovered the likely site of a new planet in formation, most likely a gas giant planet up to a few times the mass of Jupiter. Using the European Southern Observatory's Very Large Telescope (ESO's VLT) in Chile, the researchers captured spectacular images around a distant young star for the first time in the form of scattered near-infrared light that revealed an exceptionally structured disk. The European Southern Observatory (ESO), the world's foremost international astronomy organisation, has published a stunning view of the new planet-forming disk as their picture of the week. New planet formation observed Photo: Image of the young nearby 2MASS1612 system (also known as: RIK113) taken with the ESO Very Large Telescope in Chile. The image uses near infrared light that was scattered of the dust particles surrounding this young star. While the disk itself is enormous in size (larger than the solar system), it appears tiny on sky (roughly the size of a pinte glass in Galway as seen from Tuam) due to its huge distance of 430 light years from Earth. The structures in the disk indicate that a young gas giant planet is forming in the system. Credit - ESO/C. Ginski et al Video: Simulation of the disk in the 2MASS1612 system. The planet is seen as a bright dot in the simulation that circles the central star within the gap of the disk. The planet drives the spiral arms seen in the disk center. The team of astronomers at the University of Galway will use the James Webb Space Telescope to attempt to take an image of this planet. Credit: C. Pinte/ C. Ginski et al. The disk extends out to 130 astronomical units from its parent star - the equivalent to 130 times the distance between Earth and the Sun. It shows a bright ring followed by a gap centered at roughly 50 astronomical units. For comparison, the outermost planet in our solar system, Neptune, has an orbital distance from the Sun of 30 astronomical units. Inside the disk gap, reminiscent of the outskirts of a hurricane on Earth, a system of spiral arms are visible. While appearing tiny in the image, the inner part of this planet-forming system measures 40 astronomical units in radius and would swallow all of the planets in our own solar system. The study was led by Dr Christian Ginski from the Centre for Astronomy in the School of Natural Sciences at University of Galway and was co-authored by four postgraduate students at the University. Dr Christian Ginski, lecturer at the School of Natural Sciences, University of Galway and lead author of the paper, said: "While our team has now observed close to 100 possible planet-forming disks around nearby stars, this image is something special. One rarely finds a system with both rings and spiral arms in a configuration that almost perfectly fits the predictions of how a forming planet is supposed to shape its parent disk according to theoretical models. Detections like this bring us one step closer to understand how planets form in general and how our solar system might have formed in the distant past." The study has been published in the international journal Astronomy and Astrophysics. Dr Ginski said: "Besides this exceptionally beautiful planet-forming cradle there is something else that I find quite special about this study. Along with the large international team that we assembled for these observations, four of our own University of Galway graduate students were involved in this study. Without the critical help of Chloe Lawlor, Jake Byrne, Dan McLachlan and Matthew Murphy we would not have been able to finalise the analysis of these new results. It is my great privilege to work with such talented young researchers." Chloe Lawlor, PhD student in Physics with a specialisation in Astrophysics, University of Galway, said: "Working with Dr Christian Ginski on the 2MASS1612 paper has been an incredible experience. As an early-career researcher, having the opportunity t...

Talk Nerdy with Cara Santa Maria
Weird Universe w/ Erika Hamden

Talk Nerdy with Cara Santa Maria

Play Episode Listen Later Jun 23, 2025 64:47


In this episode of Talk Nerdy, Cara is joined by astrophysicist, University of Arizona Associate Professor, and Director of the Arizona Space Institute, Erika Hamden. We discuss her new book, “Weird Universe: Everything We Don't Know About Space (and Why It's Important).” Follow Erika: @erika.hamden  

Ça Se Passe Là-Haut
#1718 : Détection directe en rayons X d'un filament de gaz intergalactique chaud (WHIM)

Ça Se Passe Là-Haut

Play Episode Listen Later Jun 22, 2025 7:48


Des astronomes ont découvert un immense filament de gaz chaud reliant quatre amas de galaxies au sein du superamas de Shapley. Dix fois plus massif que notre galaxie, ce filament apparaît contenir une partie de la matière baryonique « manquante » de l'Univers, confirmant les prédictions des simulations cosmologiques qui allaient dans ce sens. Ils publient leur découverte dans Astronomy&Astrophysics. Source Detection of pure warm-hot intergalactic medium emission from a 7.2 Mpc long filament in the Shapley supercluster using X-ray spectroscopyK. Migkas et al.A&A, 698, A270 (19 June 2025)https://doi.org/10.1051/0004-6361/202554944 Illustrations Le filament de gaz chaud détecté entre les quatre amas de galaxies (Migkas et al.) Konstantinos Migkas

Book 101 Review
Book 101 Review in its Fifth season, featuring Dr. Chris Gray The Buycologist as my guest.

Book 101 Review

Play Episode Listen Later Jun 21, 2025 25:02


Seven And A Half Lessons About The Brain From the author of How Emotions Are Made, a myth-busting primer on the brain in the tradition of Seven Brief Lessons on Physics and Astrophysics for People in a HurryHave you ever wondered why you have a brain? Let renowned neuroscientist Lisa Feldman Barrett demystify that big gray blob between your ears. In seven short essays (plus a bite-size story about how brains evolved), this slim, entertaining, and accessible collection reveals mind-expanding lessons from the front lines of neuroscience research. You'll learn where brains came from, how they're structured (and why it matters), and how yours works in tandem with other brains to create everything you experience. Along the way, you'll also learn to dismiss popular myths such as the idea of a “lizard brain” and the alleged battle between thoughts and emotions—or between nature and nurture—to determine your behavior. Want to be a guest on Book 101 Review? Send Daniel Lucas a message on PodMatch, here: https://www.podmatch.com/hostdetailpreview/17372807971394464fea5bae3 Hosted on Acast. See acast.com/privacy for more information.

Arik Korman
William Shatner and Neil deGrasse Tyson on The Universe Is Absurd

Arik Korman

Play Episode Listen Later Jun 21, 2025 16:14


Cultural icon William Shatner and renowned astrophysicist Dr. Neil deGrasse Tyson discuss Bill's experience in space, whether Neil would travel beyond Earth, and how to instill a lifelong sense of curiosity in our kids. Bill and Neil were recently in Seattle for their groundbreaking two-person show, The Universe Is Absurd. There could be another show this fall in Los Angeles. Info at futureofspace.io

Gresham College Lectures
A New Sky - Chris Lintott

Gresham College Lectures

Play Episode Listen Later Jun 20, 2025 44:17


The JWST is the most expensive and powerful telescope astronomers have ever constructed. Its launch in 2021 started a new phase in our exploration of the cosmos, with the observatory's golden mirrors producing instantly iconic images of the Solar System's giant planets, nearby star-forming regions and galaxies, and our distant universe. The lecture includes the latest news from its studies of the early universe, a place lit up by what appears to have been a much more spectacular burst of activity than anyone expected. This lecture was recorded by Chris Lintott on 28th May 2025 at Conway Hall, LondonChris is Gresham Professor of Astronomy.He is also a Professor of Astrophysics at the University of Oxford, and a Research Fellow at New College.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/new-skyGresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham's mission, please consider making a donation: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todayWebsite:  https://gresham.ac.ukTwitter:  https://twitter.com/greshamcollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeSupport Us: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todaySupport the show

The Daily Space
When the Universe Attacks

The Daily Space

Play Episode Listen Later Jun 19, 2025 37:28


In this episode we celebrate the 75th anniversary of the Fermi Paradox by looking at a bunch of science capable of preventing and destroying civilizations. We also review our latest not-so-great attempts to land on the moon and launch a rocket that (if it worked) could carry us to Mars.

THE ONE'S CHANGING THE WORLD -PODCAST
How India Is Building a Quantum Computer - Dr. Anirban Bandyopadhyay

THE ONE'S CHANGING THE WORLD -PODCAST

Play Episode Listen Later Jun 19, 2025 78:34


Dr. Anirban BandyopadhyayRecognized for inventing nano brain, Anirban Bandyopadhyay discusses his involvement in setting up a global platform for creating a super-intelligent molecular machine “Bramha.” A Senior Scientist in the National Institute for Materials Science in Japan, Anirban is an expert in mathematics, physics, molecular biology, quantum mechanics and in a variety of other fields.He is also working with IIT Mandi in building a Quantum Computing center at IIT MandiAnirban Bandyopadhyay is a Senior Scientist in the National Institute for Materials Science (NIMS), Tsukuba, Japan. He possesses a Master's of Science in Condensed Matter Physics, Computer, Numerical Analysis, and Astrophysics from North Bengal University and a Doctor of Philosophy in Physics from Jadavpur University.He received his PhD from the Indian Association for the Cultivation of Science (IACS), Kolkata 2004-2005, where he worked on supramolecular electronics and multi-level switching. Bandyopadhyay has developed a resonance chain based complete human brain model that is fundamentally different than Turing tape essentially developing an alternate human brain map where filling gaps in the resonance chain is the key. He has developed unique a quantum music measurement machine and experiments on DNA proteins, microtubules, neurons, molecular machines, cancer. Bandyopadhyay has also developed a new frequency fractal model. His group has designed and synthesized several forms of organic brain jelly that learns, programs and solves problems by itself for futuristic robots during as well as several software simulators that write complex codes by themselves.https://jp.linkedin.com/in/anirbanbandyopadhyaywww.nanobrain.orgWatch our highest-viewed videos: 1-DR R VIJAYARAGHAVAN - PROF & PRINCIPAL INVESTIGATOR AT TIFR India's 1st Quantum Computer- https://youtu.be/ldKFbHb8nvQ2-TATA MOTORS- DRIVING THE FUTURE OF MOBILITY IN INDIA- SHAILESH CHANDRA- MD: TATAMOTORS-https://youtu.be/M2Ey0fHmZJ03-MIT REPORT PREDICTS SOCIETAL COLLAPSE BY 2040 - GAYA HERRINGTON -DIR SUSTAINABILITY: KPMG-https://youtu.be/Jz29GOyVt044-WORLDS 1ST HUMAN HEAD TRANSPLANTATION- DR SERGIO CANAVERO -https://youtu.be/KY_rtubs6Lc5-DR HAROLD KATCHER - CTO NUGENICS RESEARCH Breakthrough in Age Reversal-https://youtu.be/214jry8z3d46-Head of Artificial Intelligence-JIO - Shailesh Kumar https://youtu.be/q2yR14rkmZQ7-STARTUP FROM INDIA AIMING FOR LEVEL 5 AUTONOMY - SANJEEV SHARMA CEO SWAAYATT ROBOTS -https://youtu.be/Wg7SqmIsSew8-MAN BEHIND GOOGLE QUANTUM SUPREMACY - JOHN MARTINIS  -https://youtu.be/Y6ZaeNlVRsE9-BANKING 4.0 - BRETT KING FUTURIST, BESTSELLING AUTHOR & FOUNDER MOVEN -https://youtu.be/2bxHAai0UG010-E-VTOL & HYPERLOOP- FUTURE OF INDIA" S MOBILITY- SATYANARAYANA CHAKRAVARTHY https://youtu.be/ZiK0EAelFYY11-HOW NEUROMORPHIC COMPUTING WILL ACCELERATE ARTIFICIAL INTELLIGENCE - PROF SHUBHAM SAHAY- IIT KANPUR-https://youtu.be/sMjkG0jGCBs12-INDIA'S QUANTUM COMPUTING INDUSTRY- PROF ARUN K PATI -DIRECTOR QETCI- https://youtu.be/Et98nkwiA8wConnect & Follow us at: https://in.linkedin.com/in/eddieavil https://in.linkedin.com/company/change-transform-india https://www.facebook.com/changetransformindia/ https://twitter.com/intothechange https://www.instagram.com/changetransformindia/ Listen to the Audio Podcast at: https://anchor.fm/transform-impossible https://podcasts.apple.com/us/podcast/change-i-m-possibleid1497201007?uo=4 https://open.spotify.com/show/56IZXdzH7M0OZUIZDb5mUZ https://www.breaker.audio/change-i-m-possible https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy8xMjg4YzRmMC9wb2RjYXN0L3Jzcw Don't Forget to Subscribewww.youtube.com/@toctwpodcast#quantumcomputing #india #nanobrain

The 9pm Edict
The 9pm Remembering Valentina Tereshkova and Bonus Aliens with Dr Alice Gorman and Rami Mandow

The 9pm Edict

Play Episode Listen Later Jun 14, 2025 65:10


With massive budget cuts to NASA, claims that we've found alien life, and an important anniversary coming up, it's time once more to talk about Space! My guests, therefore, are space archaeologist Dr Alice Gorman aka Dr Space Junk, and astrophysicist Rami Mandow.In this episode we celebrate the anniversary of the first woman in space, Valentina Tereshkova, we discuss how Donald Trump's budget cuts will affect space research, and we discuss fast radio bursts, the overview effect, and why Mars is a shithole.This episode was originally posted as "The 9pm Controversial Alien Discovery and Budget Cuts with Dr Alice Gorman and Rami Mandow" but that misses out the entire reason for posting it this weekend.Full podcast details and credits at:https://the9pmedict.com/edict/00248/Please consider supporting this podcast:https://the9pmedict.com/tip/https://skank.com.au/subscribe/

Into the Impossible
Eric Weinstein's Theory of Everything Confirmed?

Into the Impossible

Play Episode Listen Later Jun 12, 2025 143:40


How are recent DESI experimental results challenging the traditional view of dark energy as a fixed cosmological constant? Are foundational assumptions in Einstein's general relativity limiting progress in theoretical physics? And how do tensions in cosmological measurements, like the Hubble constant discrepancy, reflect deeper issues in physics? In this episode, we'll explore these fundamental questions with none other than Eric Weinstein! Eric is one of the most revered thinkers of our generation. Though not an academic physicist, he proposed a unified theory of physics in 2013, which is supposed to have the potential to explain phenomena that string theory cannot. In a lecture held live at UCSD in April 2025 at the prestigious Astrophysics and Cosmology Seminar, Eric presented an update to his groundbreaking theory. Today, we'll discuss his fascinating theory, the future of physics and academia, and much more.  Eric is an investor, financial executive, and host of The Portal. He and his brother, Bret Weinstein, coined the term Intellectual Dark Web to refer to an informal group of pundits. Eric is a vocal critic of modern academic hierarchies and advocates for advances in scientific theory over an emphasis on experimental results. He proposed a new unified theory of physics in 2013 and has been an active member of the physics community since then.  — Please join my mailing list here

Science in Action
The first solar polar pictures

Science in Action

Play Episode Listen Later Jun 12, 2025 34:56


ESA's Solar Orbiter camera probe begins raising its orbit towards the sun's poles, whilst Betelgeuse's elusive buddy continues to sneak past our best telescopes.Earlier this year, Solar Orbiter started to stretch its orbit over greater latitudes – effectively standing on cosmic tiptoes to catch a glimpse of the Sun's poles. This week, we have seen the first ever pictures of them, and as solar scientist Steph Yardley tells us, the views will only get better.Meanwhile, Andrea Dupree of the Harvard Smithsonian Center for Astrophysics and colleagues have had time to study new Hubble and Chandra telescope observations of the iconic star Betelgeuse searching for signs of its hypothesised binary companion – dubbed “Betelbuddy”. The papers that appeared on the Arxiv pre-print server have not yet been fully peer-reviewed, but it seems astronomers will have to keep looking.Humans use machines to read gene sequences as best they can, but it takes time and is not perfect because we do not know what all of it means. Of course nature has its own genome reader – the ribosome. It is this that interprets the genetic instructions contained in our DNA and translates them into actual proteins. Viruses, of course, use it too when a cell gets infected. Shira Weingarten-Gabbay has this week demonstrated how scientists can make use of ribosomes too. Working somewhat in reverse, her team have identified many thousands of proteins previously unknown, that could for example provide targets for future vaccines or antivirals should the need arise.Finally, Nanshu Lu and team in the University of Texas at Austin have been working for some years on two-dimensional wearable electronic “E-Tattoos” to monitor health non-invasively through our skin. Their latest work, describes “A wireless forehead e-tattoo for mental workload estimation”.Presenter: Roland Pease Producer: Alex Mansfield Production co-ordinator: Jasmine Cerys GeorgePhoto Credit: ESA & NASA/Solar Orbiter/SPICE Team, M. Janvier (ESA) & J. Plowman (SwRI)

RNZ: Saturday Morning
Astrophysicist Dr Michelle Thaller

RNZ: Saturday Morning

Play Episode Listen Later Jun 6, 2025 24:54


Matariki is just around the corner, and flying in for the event is renowned NASA science communicator Dr Michelle Thaller. 

Code for Thought
[EN] Parsl: a Python library for parallel programming - with Dan Katz and Ben Clifford

Code for Thought

Play Episode Listen Later Jun 2, 2025 40:11


Parallel programming is hard. Say Hi to Parsl a Python library and tool that aims to make the task a bit easier. I spoke with two of the key people on the project, Dan Katz and Ben Clifford.https://github.com/parsl/parsl the GitHub repo of Parslhttps://funcx.org FuncX http://montage.ipac.caltech.edu Montage programme mentioned in the discussionhttps://github.com/Caltech-IPAC/Montage it's GitHub projecthttps://www.astropy.org AstroPy a popular lib in Astrophysics https://numfocus.org Numfocus in the US, which supports a number of open source projectsGet in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie US RSE Slack (usrse.slack.com): @Peter Schmidt Mastodon: https://fosstodon.org/@code4thought or @code4thought@fosstodon.org Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/

SpaceTime with Stuart Gary | Astronomy, Space & Science News
Gravity's New Dawn: The Quest for a Unified Theory

SpaceTime with Stuart Gary | Astronomy, Space & Science News

Play Episode Listen Later May 30, 2025 50:42


Sponsor Details:This episode is brought to you with the support of Insta360 - the leaders in 360 degree video. To check out the range and grab your special SpaceTime bonus, visit store.insta360.com and use the coupon code SpaceTime at checkout.In this episode of SpaceTime, we delve into groundbreaking advancements in our understanding of gravity, the intriguing thermal characteristics of the Moon, and the discovery of white dwarf pulsars.A New Theory of GravityScientists have proposed a revolutionary new theory of gravity that brings us closer to the long-sought theory of everything. This quantum theory of gravity aims to unify gravity with the fundamental forces of nature, offering potential solutions to some of the most profound questions in physics, including the nature of dark matter and dark energy. We explore the implications of this theory and how it could reshape our understanding of the universe's origins and the behavior of black holes.The Moon's Hot SideRecent findings suggest that the Moon's near side is significantly hotter than its far side, with temperatures reaching up to 170 degrees Celsius higher. This research, based on data from NASA's GRAIL mission, reveals how geological differences between the lunar sides could be attributed to thermal variations in the Moon's mantle. We discuss the potential for these methods to enhance our understanding of other celestial bodies, including Mars and the moons of Jupiter and Saturn.White Dwarf Pulsars: A Stellar DiscoveryAstronomers have made a remarkable discovery of a white dwarf star that emits radio pulses, challenging the notion that only neutron stars can produce such signals. This discovery, reported in Nature Astronomy, opens up new avenues for understanding pulsar mechanisms and their sources across the Milky Way. We examine the significance of this finding and what it means for our knowledge of stellar evolution.www.spacetimewithstuartgary.com✍️ Episode ReferencesReports on Progress in Physicshttps://iopscience.iop.org/journal/0034-4885Naturehttps://www.nature.com/nature/Nature Astronomyhttps://www.nature.com/natureastronomy/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.00:00 This is Space Time Series 28, Episode 65 for broadcast on 30 May 202501:00 New theory of gravity12:15 The Moon's thermal characteristics22:30 Discovery of white dwarf pulsars30:00 Skywatch: June night skies and the Taurids meteor shower

Scientific Sense ®
Prof. Claudia Maraston of the University of Portsmouth on stellar and galaxy evolution

Scientific Sense ®

Play Episode Listen Later May 29, 2025 55:58


Scientific Sense ® by Gill Eapen: Prof. Claudia Maraston is Professor of Astrophysics at the University of Portsmouth. She designs models for the calculation of spectro-photometric evolution of stellar populations. Please subscribe to this channel:https://www.youtube.com/c/ScientificSense?sub_confirmation=1

Astronomy Daily - The Podcast
SpaceX's Ninth Starship Flight, A Hidden Dwarf Planet, and Europa's Future Habitable Zone

Astronomy Daily - The Podcast

Play Episode Listen Later May 28, 2025 17:28 Transcription Available


Highlights:- SpaceX's Ninth Starship Test Flight: Join us as we explore the rollercoaster journey of SpaceX's ninth Starship test flight. Witness the impressive achievements of the Super Heavy booster, the first to be reused, and the challenges faced during the mission, including the dramatic loss of the second stage during its descent.- A Major Discovery in the Outer Solar System: Exciting news for planetary scientists as a newly confirmed dwarf planet, 2017 of 201, is revealed. This significant find, measuring approximately 700 kilometres across, challenges existing theories about the outer solar system and hints at more undiscovered celestial bodies lurking in the shadows.- The Future of Europa: Delve into the intriguing possibilities for Europa as our sun evolves. In about 12 billion years, this icy moon could develop a tenuous water vapour atmosphere, potentially creating a brief window for habitability as it shifts into the habitable zone.- Rare Binary Star System Discovery: Discover the remarkable findings from Chinese astronomers who identified a rare binary star system featuring a pulsar whose radiation is intermittently blocked by its companion star. This observation sheds light on stellar evolution and the dynamics of binary systems.- Expanding the Search for Life to Exomoons: A new study suggests that moons orbiting giant planets could be more common sites for habitability than previously thought. Researchers model how large exomoons might form and thrive, expanding our understanding of where to look for extraterrestrial life.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.Chapters:00:00 - Welcome to Astronomy Daily01:10 - SpaceX's ninth Starship test flight10:00 - A major discovery in the outer solar system15:30 - The future of Europa20:00 - Rare binary star system discovery25:00 - Expanding the search for life to exomoons✍️ Episode ReferencesSpaceX Updates[SpaceX](https://www.spacex.com/)Dwarf Planet Discovery[Institute for Advanced Study](https://www.ias.edu/)Europa Research[NASA](https://www.nasa.gov/)Binary Star System Findings[National Astronomical Observatories of China](http://www.naoc.cas.cn/)Exomoon Study[Astronomy and Astrophysics](https://www.aanda.org/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support.

Intelligent Medicine
The Journey to Emotional Control and Masculine Balance, Part 1

Intelligent Medicine

Play Episode Listen Later May 27, 2025 33:29


Mastering Emotional Control: Dr. Christian Conte, one of the country's most accomplished mental health specialists in the field of anger and emotional management, discusses his new book, “Strong Mind, Strong Man,” which aims to help men become the best versions of themselves. The conversation covers a range of topics including internal versus external control, the concept of toxic masculinity, the importance of accurate language, the role of meditation, and practical anger management techniques like the 'maybe' technique and 'sans adjectives.' Dr. Conte also shares his experiences working with violent offenders in prison systems and underscores the importance of discernment and self-control in achieving mental strength. Personal anecdotes, including Dr. Hoffman's confrontation with a potential bike thief and Dr. Conte's wife's battle with cancer, enrich the dialogue, making it an insightful listen for anyone interested in emotional management and personal development.

Space Nuts
Cosmic Questions, Gravitational Waves & Dad Jokes from the Universe

Space Nuts

Play Episode Listen Later May 26, 2025 29:56 Transcription Available


This episode is brought to you with the support of Insta360...the video camera you have to see to believe. To get our special offer and to check out the range of cameras available, visit store.insta360.com and remember to use the product coupon 'SPACENUTS' on checkout.Surfing Gravitational Waves, Space-Time Rotation, and Cosmic JokesIn this engaging Q&A edition of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson tackle a range of thought-provoking questions from listeners worldwide. From the mechanics of gravitational waves to the mysteries of dark matter and some cosmic humour, this episode promises to enlighten and entertain.Episode Highlights:- Gravitational Waves Explained: Andrew and Fred Watson dive into a listener's question about whether gravitational waves can carry objects like a surfer riding a wave. They clarify the nature of gravitational waves and how they interact with matter, debunking some common misconceptions along the way.- Space-Time and Dark Matter: The duo discusses another intriguing question about the relationship between space-time, energy, and dark matter. They explore Rusty's complex theories about the rotation of space and its implications for our understanding of the universe.- Light Sails and Laser Propulsion: Dave from Indiana asks about the feasibility of using lasers to propel spacecraft via light sails. Andrew and Fred Watson unpack this fascinating concept, referencing ongoing research and experiments in the field of space propulsion.- Cosmic Jokes: The episode takes a light-hearted turn as Andrew and Fred Watson attempt to unravel some space-themed jokes sent in by listeners. They explore the humour behind these cosmic quips, including the infamous "faster than light" neutrino joke and the intricacies of barred spiral galaxies.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson(01:20) Discussion on gravitational waves and listener questions(15:00) Exploring the relationship between space-time and dark matter(25:30) The concept of laser propulsion and light sails(35:00) Cosmic jokes and their scientific explanationsFor commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

All Things - Unexplained
Roswell Exposed: Eric Davis Testifies, Puthoff Confirms, and Lost Tapes Surface

All Things - Unexplained

Play Episode Listen Later May 26, 2025 26:57


UFOs, UAPs, Bigfoot, the Paranormal, Ancient Mysteries, and Astrophysics—if it's unexplained, we're on it. Welcome to All Things Unexplained.

congress aliens conspiracies created ufos hearing navy new mexico conclusion joe rogan air force sci fi john f kennedy conspiracy theories exposed bigfoot paranormal mysterious spaces ghost stories surface graves whistleblowers venmo haunted houses disclosure men in black x files abductions roswell stickers comet extraterrestrials area51 close encounters confirms sightings spirit guides paranormal activity top secret meteors uap astrophysics ghost hunters alien abduction ancient aliens uaps space exploration national archives testifies spirit world ghost hunting intergalactic foia shadow people alien invasion astral projection remote viewing cryptozoology ufo sightings psychic abilities ghost adventures spacecraft flying saucers lost tapes paranormal investigations crop circles alien encounters haunted places avi loeb otherworldly astral travel paranormal podcast extraterrestrial life telekinesis haunted history dubose unidentified flying objects eric davis ancient mysteries addis ufo crash spirit communication roswell incident secret space programs space aliens superchat paranormal research vetted haunted hospitals opening statement ancient astronauts haunted locations unexplained mysteries out of this world alien technology see dr strange creatures close encounters of the third kind unexplained phenomena et contact grusch government secrets supernatural encounters paranormal phenomena interdimensional beings ufohearing psychic phenomena alien races doug maxwell interstellar travel strange lights mounce haunted cemeteries extraterrestrial encounters alien artifacts lyn buchanan alien conspiracy interdimensional travel hal puthoff extraterrestrial beings unidentified aerial phenomenon ghost sightings haunted lighthouses ufo documentary supernatural podcast listen follow alien podcast sasquatch encounters nana kwabena space anomalies
BBC Inside Science
What would cuts to Nasa mean for space science?

BBC Inside Science

Play Episode Listen Later May 22, 2025 29:43


Progress has been made in our search for alien life. So announced a team of scientists from Cambridge university last week who, using a powerful space telescope, have detected molecules which on Earth are only produced by simple organisms. All in all, it's been a busy week for space science. And all against a backdrop of a US government request to cut NASA's funding. The proposals would need to be approved by the Senate before any cuts are made. But scientists and journalists are asking what it could mean for the future of space science around the world. Science journalist Jonathan Amos and space researcher Dr Simeon Barber discuss.Professor of Planetary Sciences at the Massachusetts Institute of Technology Richard Binzel updates the programme on plans to learn from an asteroid called Apophis, due to fly past us in four years time. Back on Earth, or rather in it, Victoria Gill gets up close to Roman remains which show that gladiators once fought lions. And Tim O'Brien, Professor of Astrophysics at the University of Manchester joins Victoria Gill in the studio to discuss the week's other science news. Presenter: Victoria Gill Producers: Clare Salisbury, Jonathan Blackwell, Debbie Kilbride Editor: Colin Paterson Production Co-ordinator: Josie Hardy

The Daily Space
Happy Space News! Aurorae, Planet 9, and weird things that make us say "it's not aliens"

The Daily Space

Play Episode Listen Later May 22, 2025 30:14


This week, we take a closer look at the weirdly twisty search for a possible planet in our outer solar system. We'll also take in the happy science of aurorae here, at Jupiter, and over Neptune, as well as a bunch of weird discoveries that has some people screaming "It's Aliens!" (it's not aliens). 

MasterMind Minutes
HOW DO YOU GROW A LEGACY FRANCHISE BRAND AS A NEW CEO?

MasterMind Minutes

Play Episode Listen Later May 22, 2025 26:05


MasterMind Minutes - One Guest - One Question - One Expert Answer in Minutes Not HoursToday's guest is Neil Hershman, CEO of 16 HandlesNeil Hershman first joined 16 Handles as a franchisee at the Murray Hill, Manhattan location. He has since acquired and built a New York City dessert empire, operating over a dozen retail locations. In August 2022, Neil acquired 16 Handles from its original founder, Solomon Choi, with plans to lead a national and international growth of the iconic Northeast brand.Neil is an active owner and CEO and leads all strategic decision making for 16 Handles. In order to test ideas and ensure customer experience, you can oftentimes find Neil spending his weekend nights working behind the counter at one of his Manhattan 16 Handles shops.Neil graduated from The George Washington University with a degree in Finance and Astrophysics and spent his early professional career at a NYC- based asset manager specializing in structured credit, where he primarily focused on company profitability and forecast, illiquid investment valuations, and strategic M&A activity.Outside of the office, Neil is a commercial-rated pilot, alpine mountain climber, and ultra-triathlete, with feats such as summiting Mt. Everest and winning a 703- mile-long triathlon.Contact Neil at: neil@16handles.comContact Gary at: info@frangrow.comVisit: Frangrow.com

All Things - Unexplained
UAPDF Briefing Part 3: Dr. Anna Brady-Estevez & Mike Gold

All Things - Unexplained

Play Episode Listen Later May 19, 2025 64:07


UFOs, UAPs, Bigfoot, the Paranormal, Ancient Mysteries, and Astrophysics—if it's unexplained, we're on it. Welcome to All Things Unexplained.

congress aliens conspiracies created ufos hearing navy sci fi john f kennedy conspiracy theories bigfoot paranormal mysterious ghost stories graves whistleblowers venmo haunted houses disclosure men in black x files abductions roswell stickers comet extraterrestrials area51 close encounters sightings spirit guides paranormal activity briefing top secret meteors uap missing person astrophysics ghost hunters alien abduction ancient aliens uaps space exploration spirit world ghost hunting intergalactic shadow people alien invasion astral projection remote viewing cryptozoology ufo sightings psychic abilities ghost adventures spacecraft flying saucers paranormal investigations crop circles alien encounters haunted places elizondo avi loeb otherworldly astral travel paranormal podcast estevez extraterrestrial life telekinesis watch part haunted history unidentified flying objects eric davis ancient mysteries ufo crash spirit communication roswell incident secret space programs space aliens superchat paranormal research haunted hospitals ancient astronauts haunted locations unexplained mysteries out of this world alien technology see dr strange creatures close encounters of the third kind unexplained phenomena et contact grusch government secrets supernatural encounters paranormal phenomena interdimensional beings ufohearing psychic phenomena alien races lue elizondo interstellar travel doug maxwell strange lights mounce haunted cemeteries extraterrestrial encounters jeremy blake alien artifacts alien conspiracy interdimensional travel extraterrestrial beings unidentified aerial phenomenon ghost sightings haunted lighthouses ufo documentary supernatural podcast listen follow mike gold alien podcast sasquatch encounters space anomalies anna brady
Nightlife
Nightlife Science with Charley Lineweaver

Nightlife

Play Episode Listen Later May 19, 2025 19:28


Associate Professor Charley Lineweaver, Astrophysicist at the Research School of Astronomy and Astrophysics, Australian National University, joined Chris Taylor on Nightlife to discuss the latest in science and space.

BBC Inside Science
Answers to Your Science Questions

BBC Inside Science

Play Episode Listen Later May 15, 2025 28:07


We've thrown open the airwaves to you. Marnie Chesterton puts your science questions to Penny Sarchet, Managing editor of New Scientist, Mark Maslin, Professor of Earth System Science at University College London and Catherine Heymans, Astronomer Royal for Scotland and Professor of Astrophysics at the University of Edinburgh. So, if you've ever wondered why planets are round… or what geese are saying to each other as they fly in groups through the sky, listen in for the latest science and some educated hypothesising. Presenter: Marnie Chesterton Producers: Dan Welsh & Debbie Kilbride Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Make Life Less Difficult
Tommy Jiang & Kevin Harrington: Psychosynthesis, Healing, & Connection

Make Life Less Difficult

Play Episode Listen Later May 15, 2025 80:01


My guests today are Tommy Jiang and Kevin Harrington.I met Tommy and Kevin while traveling in Patagonia last year.  It was one of those connections that permeate great international travel.  My husband and I were at the end of our month-long excursion and got to enjoy a 35+ hour ferry ride filled with hours of great conversation with them.  Learning about their passions and expertise, I told them about the podcast and invited them to come on!  And now… I get to share this conversation with you!Let me share a bit more about each of them and then we'll jump into our conversation about Psychosynthesis, healing, hypnosis, and more!Tommy is a carpenter and healer currently living in the Columbia River Gorge in Oregon. Tommy's approach to growth and healing in his own life and with clients, combines his background in mindfulness meditation, training as a Psychosynthesis Life Coach through the Synthesis Center in Amherst, MA, and his training as a Professional Hypnotist with the International Certification Board of Coaches & Hypnotists (ICBCH). Tommy aims at a precise approach to coaching and healing work, utilizing what arises in each moment, and following it to integration, wholeness, and profound energy within oneself.Kevin received his PhD in Astrophysics at the International Max Planck Research School for Astronomy and Astrophysics at the Max Planck Institute for Radio Astronomy and the University of Bonn, Germany. He previously received a B.Sc in Astronomy and B.Sc in Psychological Brain Sciences at the University of Massachusetts (UMass), Amherst. Currently he works as a professional astronomer with a postdoctoral research fellowship position at the Atacama Large Millimeter Telescope in northern Chile. He is an internationally recognized Board Certified Coach, and has completed his training in psychosynthesis life coaching through The Synthesis Center since 2015.Tommy and Kevin, thank you for this fantastic conversation!  Thank you for your willingness to connect and engage in meaningful connection both in southern Patagonia and now.  Meeting people like you is one of my favorite things in life and I'm grateful to get to share these pieces of  your wisdom, passion, and beautiful work in the world!You'll find links below to connect with both Tommy and Kevin.Tommy Jiang's Website: www.callofself.comKevin Harrington's Website: https://www.kch-coaching.com/Synthesis Center website: https://www.synthesiscenter.org/Make Life Less Difficult~ Support:buymeacoffee.com/lisatilstra

Irish Tech News Audio Articles
Photographers from all over the country encouraged to explore the night sky for 'Reach for the Stars' Competition

Irish Tech News Audio Articles

Play Episode Listen Later May 15, 2025 3:35


Ireland's biggest astrophotography competition 'Reach for the Stars' is now open for entries. Organised by the School of Astronomy and Astrophysics at the Dublin Institute for Advanced Studies (DIAS) the competition aims to find the best astro-photographs taken in Ireland between 26 April 2024 last year and 02 June 2025. This year, for the first time, Under 18s can enter the smartphone category -the 'Night Sky in Your Hand'. Shortlisted entrants will be announced in late June with the public invited to vote for their favourite to win the "People's Choice" category at that time. Run in partnership with The Irish Times and sponsored by the Astronomical Observatories of Ireland and MKC Communications, full details about the competition can be found on www.reachforthestars.ie. Photographs taken between 26 April 2024 last year and 02 June 2025 can be entered in five distinct categories: Night Sky in Your Hand (Category expanded to include U18s): Images taken with only a smartphone, and without telescopes, of an astronomical scene. Out of this World - Planetary: Images of the planets, sun and moon. Out of this World - Deep Sky: Images of celestial objects that exist outside our solar system such as nebulae, star clusters, and galaxies. Back on Earth - Landscape: Images that depict a feature of astronomical interest as a prominent feature and elements such as nature, land or water. Back on Earth - Landmark: Images that depict a feature of astronomical interest as a prominent feature and elements such as cityscapes, buildings, houses, historical structures or monuments. Entries will be judged by Alan Betson, The Irish Times, PPI Press Photographer of the Year; Michael McCreary, President, Irish Astronomical Society; Professor Peter Gallagher, Senior Professor and Head of Astronomy and Astrophysics at DIAS; and Dr Lisa McNamee, Co-Founder, Space Medicine Ireland. Launching the competition today, Dr. Eucharia Meehan, CEO and Registrar of DIAS, said: "This is the fifth year of DIAS 'Reach for the Stars' and this year we're making one big change to the competition. In opening the smartphone category to U18s we hope to encourage the curiosity and interest of young people in the night sky, and of the many astronomical events and wonders on show. Mobile phones have such great cameras today making astrophotography a really accessible activity and we can't wait to see what they submit". "Chair of the judging panel and Director of DIAS Dunsink Observatory, Professor Peter Gallagher said: "People have a natural interest and deep curiosity about the stars and the planets. The images captured each year are breathtaking and give us an insight into the beauty of the night sky. In recent times, the northern lights have been visible from Ireland, and so we look forward to seeing photographs that capture these dancing displays from across the island". Reach for the Stars Competition Details Entrants may submit up to two images per category to the competition. The deadline for entries is 5pm, 04 June 2025. All entries will be screened by a shortlisting panel to ensure they meet the eligibility criteria. The shortlisted images in each category will then go forward for consideration by the judging panel and for an online public vote on reachforthestars.ie.

Specifically for Seniors
Episode 99: All Things Spaceflight with Astrophysicist Dr. Jonathan McDowell

Specifically for Seniors

Play Episode Listen Later May 14, 2025 38:03


A recent space tourism flight on the Blue Origin capsule featuring an all-female crew including Katy Perry and Gayle King sparked some controversy over whether it was a publicity stunt to promote Jeff Bezos' space tourism business or whether it had some scientific purpose. We were curious about humans' venture into space, so we called on the go-to-expert on all things space flight Dr. Jonathan McDowell. Dr. McDowell is an astrophysicist on the Chandra X-ray Center team at the Center for Astrophysics, Harvard and Smithsonian, supporting NASA'sChandra X-ray Observatory space telescope mission. He studies black holes and quasars, and leads the science software algorithms team for the Chandra X-ray Observatory.Jonathan's astrophysics publications include studies of cosmology, black holes, galaxies, quasars, nearby galaxies, and asteroids.Jonathan is the editor of Jonathan's Space Report, a free internet newsletter founded in 1989 covering technical details of all space launches.Jonathan and I talked about space tourism, the Chandra Xray Observatory at the Harvard-Smithsonian Center for Astrophysics right here in Cambridge, Massachusetts, how he became interested in space, learning from Stephen Hawking, and all things spaceflight. Jonathan discussed satellites and space junk, commercial and government entities in space, the Big Bang, and whether Klingons and Vulcans exist and what the likelihood is that we will ever meet one.My only disappointment in this whole discussion was that Dr, McDowell did not agree that tom Baker was the only real Dr. Who.

Scientific Sense ®
Prof. Wendy Freedman of the University of Chicago on the Hubble Constant

Scientific Sense ®

Play Episode Listen Later May 12, 2025 58:16


Scientific Sense ® by Gill Eapen: Prof. Wendy Freedman is Professor of Astronomy and Astrophysics at the University of Chicago. Her current projects involve measurements of the Hubble constant -- the current expansion rate, as well as the past expansion rate, providing constraints on the acceleration of the universe and dark energyPlease subscribe to this channel:https://www.youtube.com/c/ScientificSense?sub_confirmation=1

Space Nuts
K2-18b, Gravitons & The Comet Conundrum: A Cosmic Q&A

Space Nuts

Play Episode Listen Later May 5, 2025 38:08


Sponsor Details:Insta360 X5 Camera. To bag a free invisible selfie stick worth US$24.99 with your purchase, head to store.insta360.com and use the promo code "spacenuts", available for the first 30 standard package purchases only.NordVPN: To get the special SpaceNuts discount deal with 4 extra free months, plus a 30 money back guarantee simply visit www.nordvpn.com/spacenuts In this engaging Q&A episode of Space Nuts, host Andrew Dunkley is back alongside the ever-insightful Professor Fred Watson. Together, they tackle a range of intriguing questions from listeners, covering the potential discovery of life on exoplanet K2 18b, the mysteries of gravity and gravitons, and the latest on the Swan Comet.Episode Highlights:- The Buzz Around K2 18b: Andrew and Fred Watson discuss the recent excitement surrounding the detection of dimethyl sulphide on K2 18b, a potential biosignature. They delve into the implications of this discovery and the ongoing debate about the planet's habitability, while also addressing the sensationalist headlines that often accompany such findings.- Gravity and Gravitons: A question from listener James prompts a fascinating discussion on the nature of gravity and the role of the Higgs particle versus the hypothetical graviton. Fred Watson explains the differences between these concepts and the complexities of how gravity operates at a fundamental level.- Observing the Swan Comet: Ted from an undisclosed location shares his experiences of observing the Swan Comet, prompting a conversation about its current visibility and characteristics. Andrew and Fred Watson discuss the comet's colour, tail, and what makes it an interesting object for amateur astronomers.- The Challenge of Fake News in Science: The episode wraps up with a thoughtful examination of how sensationalism in the media can distort scientific discoveries. Andrew and Fred Watson reflect on the responsibility of scientists and journalists alike to convey information accurately and responsibly.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson(01:20) Discussion on the potential discovery of life on K2 18b(15:00) Exploring gravity and the role of gravitons(25:30) Observing the Swan Comet(35:00) The impact of sensationalism in scientific reportingFor commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

My Take On It with Your Angelic Karma®
The Daily News /Monday 05.05.25 Unique Tessellations /and Mathematical Formalism Your Angelic Karma

My Take On It with Your Angelic Karma®

Play Episode Listen Later May 5, 2025 26:05


Email for info iamthecounsel@gmail.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/my-take-on-it-with-your-angelic-karma--2638626/support.

The LIUniverse with Dr. Charles Liu
Early Galaxies, Intelligent Plants and the Geometry of D&D Dice With Justin Cole

The LIUniverse with Dr. Charles Liu

Play Episode Listen Later Apr 26, 2025 38:10


Why is it so difficult to study the evolution of early galaxies? Are metallic D&D dice better than plastic ones? And can you have too many Pokémon tattoos? To find out, Dr. Charles Liu and co-host Allen Liu welcome Justin Cole, who is currently a grad student at Texas A&M studying the evolution of distant galaxies in pursuit of his PhD in Astronomy and Astrophysics. As always, though, we start off with the day's joyfully cool cosmic thing – the recent – and remarkable – discovery of four planets orbiting Barnard's Star, a tiny star not much bigger than Jupiter with the highest measured proper motion of any star in our sky. Chuck and Justin discuss why the discovery of new exoplanets is so challenging, which leads to Justin explaining what he's studying: galaxies in our universe that developed less than 1.5 billion years after the Big Bang – about 2.5 billion years before the birth of our own Milky Way Galaxy. We've got a handle on what's going on with our neighbors like the Andromeda Galaxy, but when it comes to early galaxies, we have a very limited range of wavelengths and scant data to study. This makes it harder to derive understandings of galactic evolution and whether they support or conflict with the standard model of physics. Our first audience question comes from Ricardo, who asks, “What if we discover extraterrestrial plant life and find out it's intelligent? Actually, what if we discover plants on Earth are intelligent? Would it be unethical to eat them?” After Chuck shares a little about Marvel's intelligent, telepathic species of plants called the Cotati, and imitates Audrey 2 from Little Shop of Horrors, Justin weighs in on the ethics of eating intelligent plants and asks a critical question: Would we understand them enough to know? What would happen if we bit into a head of alien lettuce and it started screaming? The ensuing discussion is… tasty, albeit a little unsettling. Our next question is from Thomasina, who asks, “I read that the Big Bang theory is in trouble – what does that mean? And did the Big Bang never happen?” Justin, who is an early universe guy, clarifies what's going on here. We occasionally find galaxies that seem to be too big for the amount of time that they've had to grow. We're also finding black holes that with our current instruments, also appear to be too big. In each case, we're finding better ways to simulate these situations, and it's not that they're too big, or that the Big Bang isn't supportable, it's that we're using tools that are calibrated to “nearby and today” that aren't as good at helping us assess early galaxies. Next up, Justin, who is getting ready to run a Dungeons & Dragons 5th Edition roleplaying session after the podcast recording, talks about using D&D Beyond to create his own campaigns (set in the World of Warcraft universe!). Chuck and Justin discuss the benefits of rolling metal dice, and Justin shows off a couple of his beautiful D20. Not to be outdone, Allen shares his 120-sided die, the largest die allowed by three dimensional Euclidean geometry in conventional space. Meanwhile, Chuck tells us the sad story of his old, worn plastic dice. As Allen points out, Chuck was in the hobby before it was cool! And as we run out of time, Justin shares his intention to get one Pokémon tattoo for every state he and his wife visit. If you'd like to know more about what Justin's up to, he suggests you Google “Justin Cole Astronomy” or “Justin Cole A&M.” We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon. Credits for Images Used in this Episode: Size comparison between Jupiter, Barnard's Star, and the Sun. – Credit: Creative Commons. Diagram of evolution of the (observable part) of the universe from the Big Bang (left), the CMB-reference afterglow, to the present. – Credit: NASA/WMAP Science Team. Evolution of the gas density overlaid with a transparency mask to only visualize regions with significant ionizing radiation in the Thesan-1 simulation. – Credit: Harvard-Smithsonian Center for Astrophysics. #TheLIUniverse #CharlesLiu #AllenLiu #SciencePodcast #AstronomyPodcast #JustinCole #Astronomy #Astrophysics #BarnardsStar #GalacticEvolution #BigBang #StandardModelofPhysics #ExtraterrestrialPlantLife #IntelligentLife #D&D #Pokemon #Tattoos

All TWiT.tv Shows (MP3)
This Week in Space 158: Hubble's 35th Birthday

All TWiT.tv Shows (MP3)

Play Episode Listen Later Apr 25, 2025 68:00


The Hubble Space Telescope has been one of NASA's most successful flagship missions, recently celebrating 35 years in space. Often referred to as "the gift that keeps giving," the HST has provided not just magnificent science—shared worldwide—but also some of our universe's most significant and stunning images, inspiring wonder and driving countless young people into the sciences and STEM fields in general. And for the general public, Hubble continues to provide a profound sense of the wonders of the universe and our place in it. We are joined this week by Dr. John Grunsfeld, who flew five times on the space shuttle and spent over 50 hours on Hubble servicing missions to keep those incredible images coming. Join us for a fascinating deep dive into this magnificent project. Headlines NASA Budget Cuts: The episode starts with a discussion about proposed budget cuts to NASA, including concerns from future NASA administrator Jared Isaacman, who expressed reservations about the cuts. Hercules-Corona-Borealis Great Wall: The hosts discuss the discovery of the largest structure in the universe, the Hercules-Corona-Borealis Great Wall, and the ongoing efforts to understand its size and implications. China's Tiangong Space Station: An update on China's Tiangong space station and their successful crew rotation operations, as well as their recent agreement to train astronauts from Pakistan. Interview with Dr. John Grunsfeld John Grunsfeld's Background: Grunsfeld shares his early inspirations, including the pioneering Gemini program during the Space Race, and how this influenced his path to becoming an astronaut and physicist. Hubble's 35th Anniversary: The conversation shifts to the Hubble Space Telescope's 35th anniversary and Grunsfeld's unique perspective as someone who flew on the space shuttle and performed multiple Hubble servicing missions. Hubble Servicing and EVAs: Grunsfeld details the challenges and complexities of performing extravehicular activities (EVAs) to repair and upgrade Hubble, highlighting the extensive training involved. Hubble's Scientific Contributions: The discussion covers Hubble's significant scientific achievements, including measuring the age and expansion of the universe and the discovery of dark energy. NASA's Value and Budget Concerns: Grunsfeld emphasizes NASA's importance in driving innovation, inspiring the public, and its positive impact on the economy, expressing concern over proposed budget cuts. Future of Space Telescopes: The episode concludes with a look at the future of space telescopes, including the Habitable Worlds Observatory and the potential for robotic servicing to maintain these complex instruments. Hosts: Rod Pyle and Tariq Malik Guest: Dr. John Grunsfeld Download or subscribe to This Week in Space at https://twit.tv/shows/this-week-in-space. Join Club TWiT for Ad-Free Podcasts! Support what you love and get ad-free shows, a members-only Discord, and behind-the-scenes access. Join today: https://twit.tv/clubtwit

The Daily Space
Federal Budget Cuts: An extinction-level event

The Daily Space

Play Episode Listen Later Apr 25, 2025 32:37


This week we look at how the elimination of science programs, projects, datasets, and funding may be shaping into an extinction-level event for US Space-related sciences. Come cry with us.

The Life Scientific
Brian Schmidt on Nobel Prize-winning supernovae and the joys of making wine

The Life Scientific

Play Episode Listen Later Apr 22, 2025 28:39


Have you ever pondered the fact that the universe is expanding? And not only that, it's expanding at an increasing speed - meaning everything around us is getting further and further away? If that isolating thought makes you feel slightly panicked, don't worry: this programme also contains wine!Brian Schmidt is a Distinguished Professor of Astrophysics at the Australian National University, known for his work on supernovae: massive explosions that take place when stars come to the ends of their lives. They are among the most energetic events in the universe and incredibly difficult to find; but that's what his High-Z Supernova Search Team did, identifying enough of these rare and distant explosions to measure just how fast they were moving away from us.This led them to the realisation that, contrary to long-held belief in cosmology, the expansion of the universe was speeding up; a discovery which earned Brian a share of the 2011 Nobel Prize for Physics. As if that wasn't enough, he's gone on to discover one of the earliest stars in the universe; run a university; and become a winemaker, at his very own vineyard just outside Canberra.In a conversation spanning the genius phraseology of writer Douglas Adams, the importance of pisco sours, and the similarities between astronomy and viticulture, Brian tells Professor Jim Al-Khalili how his supernovae breakthrough paved the way for a revolution in astronomy - and where the field needs to go next...Presented by Jim Al-Khalili Produced for BBC Studios by Lucy Taylor

People Behind the Science Podcast - Stories from Scientists about Science, Life, Research, and Science Careers
809: Bright Researcher Studying Exoplanets and their Stars and Developing New Astrophysics Technology - Dr. Kevin France

People Behind the Science Podcast - Stories from Scientists about Science, Life, Research, and Science Careers

Play Episode Listen Later Apr 21, 2025 33:53


Dr. Kevin France is an Assistant Professor in the Department for Astrophysical and Planetary Sciences as well as an investigator within the Laboratory for Atmospheric and Space Physics at the University of Colorado, Boulder. Kevin's research focuses on improving our understanding of planetary systems outside of our own solar system. His research helps determine how the earth was formed, how it came to look the way it does, and how it fits into the broader perspective of planetary systems throughout the galaxy. Kevin also does laboratory and space mission work to develop the technology that will allow them to answer these questions. Kevin spends his free time enjoying an outdoor lifestyle living in the Rocky Mountains in Colorado. His hobbies include hiking, skiing, biking, trail running, and spending time with his wife and 9-month old baby. He received his bachelor's degree in Physics and Astronomy from Boston University, and he was awarded his Ph.D. in Astrophysics from Johns Hopkins University. Afterwards, Kevin conducted research as a postdoctoral fellow at the University of Toronto. He next worked as a Research Associate and Fellow at the Center for Astrophysics and Space Astronomy at the University of Colorado, Boulder, and during this time, Kevin was awarded the NASA Nancy Grace Roman Technology Fellowship. Kevin joined us to chat about his work as well as his life outside the lab.

StarTalk Radio
When Black Holes Collide with Nergis Mavalvala

StarTalk Radio

Play Episode Listen Later Apr 1, 2025 45:42


How do we detect ripples in spacetime? Neil deGrasse Tyson and comedian Harrison Greenbaum explore black hole collisions, quantum tricks, and how gravitational waves can help us uncover the early universe with MIT physicist and LIGO researcher Nergis Mavalvala.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/when-black-holes-collide-with-nergis-mavalvala/Thanks to our Patrons Akhilesh Kashyap, George Woods, Alishan Momin, Scott Artyn, Terrance Wallace, justinetaylor1989, David Kupersmith, Asef Karim, Robert Somazze, Micheal Emmer, Jeffrey Cooper, Bigyan Bhar, Gavin TRaber, A Bains, josh burrell, Darius Cruz, Cassandre L Henderson, Liam Higley, Ojakuna, Karen, Anshul Sanghi, Sam Walley, David Eatwell, Psychotacon, Alec Myers, Alfred Rivera, Colby Carmichiel, Tommy, kim kanahele, Robert Breutzmann, Dan Defibaugh, Slyter, Aksheev Bhambri, Chris Topher, Joanna Apergis, Rockington, Patrick Corrigan, AlexKP_, Abi ROdriguez, Shawn Santor, Shanna Johnston, Cleve Dawson, Mohammed Bilal Monnoo, Patrick Laurin, Eric Kaplan, Dr. What, Glen S. Sheets, David Yardley, Librak Productions LLC, and Catherine Thomas for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
310 | Marc Kamionkowski on Dark Energy and Cosmic Anomalies

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

Play Episode Listen Later Mar 31, 2025 86:14


Cosmologists were, let us be honest, pretty stunned in 1998 when observations revealed that the universe is accelerating. There was an obvious plausible explanation, the cosmological constant proposed by Einstein, which is equivalent to a constant vacuum energy pervading space. But the cosmological constant was known to be enormously smaller than its "natural" value, and it seems fine-tuned for it to be so small but not yet zero. Once burned, twice shy, and since then we have been looking for evidence that the dark energy might not be strictly constant, even though that's even more fine-tuned. We talk to cosmologist Marc Kamionkowski about recent evidence that dark energy might be changing with time, and what this might have to do with the Hubble tension and other cosmic anomalies.Blog post with transcript: https://www.preposterousuniverse.com/podcast/2025/03/31/310-marc-kamionkowski-on-dark-energy-and-cosmic-anomalies/Support Mindscape on Patreon.Marc Kamionkowski received his Ph.D. in physics from the University of Chicago. He is currently the William R. Kenan Jr. Professor in the Department of Physics and Astronomy at Johns Hopkins University. Among his prizes are the Gruber Cosmology Prize, the Dannie Heineman Prize for Astrophysics, membership in the National Academy of Science, and a Guggenheim Fellowship.Johns Hopkins web pageGoogle Scholar publicationsWikipediaKamionkowski and Riess, "The Hubble Tension and Early Dark Energy"Dark Energy Spectroscopic Instrument paper and followupDark Energy Survey paperSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Science Friday
DESI Data Strengthens Evidence Of Change In Dark Energy

Science Friday

Play Episode Listen Later Mar 24, 2025 18:20


Researchers built the largest 3D map of our universe yet. What they found supports the idea that dark energy could have evolved over time.One of the mysteries of the universe is why it expands at the rate that it does. Back in 1998, two teams of researchers observed that not only was the universe expanding, but that the rate of expansion was increasing. That observation was the basis for a concept now known as dark energy. In the years since, cosmologists have been trying to get a handle on better measurements of that effect, and hoping to figure out what dark energy actually might be.This week, researchers on a project called DESI, the Dark Energy Spectroscopic Instrument, released results based on their first three years of data at an international physics conference. They found that it appears possible that dark energy—whatever it is—has changed over the lifetime of the universe. In other words, the so-called cosmological constant may not, in fact, be a constant. The data is not quite statistically significant yet, so researchers can't definitively say that this is true, which leaves many questions about the nature of dark energy still unresolved.Dr. Andrei Cuceu of the Lawrence Berkeley National Laboratory and Dr. Adam Riess of Johns Hopkins University and the Space Telescope Science Institute join Host Flora Lichtman to talk about the new research, and what remains to be discovered in dark energy.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

StarTalk Radio
Risk is Our Business with William Shatner & Scott Kelly

StarTalk Radio

Play Episode Listen Later Mar 18, 2025 57:35


What happens when you put Captain Kirk, a NASA astronaut, and Neil deGrasse Tyson on a ship to Antarctica? Recorded on board with William Shatner and Scott Kelly, this episode explores the thrill of discovery — from rough seas to deep space — and what it means to boldly go.This episode of StarTalk, recorded live from Drake Passage during the Space2Sea Voyage of Legends to Antarctica, is presented in collaboration with FUTURE of SPACE.https://futureofspace.io/space2sea-antarctica/Follow or Subscribe to FUTURE of SPACEhttps://futureofspace.ioAbout FUTURE of SPACE:FoS is a media company that produces innovative content, programs, and experiential events that embrace new frontiers, celebrate the human experience, and elevate the conversation, engaging audiences in meaningful and transformative ways.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/risk-is-our-business-with-william-shatner-scott-kelly/Thanks to our Patrons John Shipe, Kenneth Kapptie, Dan Lee, Mark Randolph, Steven Green, David Pearson, Marius P, Sean Kershaw, Marc Bode, Jon Pulli, Sean Wins, Bessie Comer, alextravaganza, Matt in L.A., brian oakes, Tyler Carpenter, Stephan Spelde, Seymour buttz, Jeff Burton, Micheal Chinnici, stuart kim, Kathleen Ziegelgruber, Karl ryan, Fabio Later, Lorna Leigh, Abi Cats, Anthony Charlier, Zane White, Jonathan Plumb, Matthew Hinterlong, Danny K. , Muhammad Laiq Khan Rind, Khadeer Ahmed, Kathy Ziegelgruber, Bryan Smith, Shawn Nirdlinger, empty0vessel, Ruben Suarez, Jeffrey Roche, James Williams, Jules Victor, livingston ex, and Kora Celine for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.