Podcasts about webb space telescope

Only a few of the thousands of known planets in other star systems have ever been seen. Most exoplanets are discovered through their effects on their parent stars. But a system in Pegasus is a major exception. Astronomers have discovered four planets in the system – and they’ve seen all of them. HR 8799 is about 130 light-years from Earth. The star is bigger, brighter, and heavier than the Sun. And it’s much younger – tens of millions of years, versus four and a half billion years for the Sun. And that’s one reason we can see the planets – they’re still warm from their birth, so they produce a lot of infrared light. Another reason we can see the planets is that they’re a long way out from the star – many times the distance from Earth to the Sun – so they’re not masked by the star’s light. And the planets are giants – they’re up to 10 times the mass of Jupiter, the giant of our own solar system. Recent observations by Webb Space Telescope suggest the planets formed in the same way as Jupiter. Blobs of rock and metal stuck together to form a heavy core. The gravity of the core then swept up huge amounts of gas. The system might still be taking shape. A giant disk of dust surrounds the planets, and is being stirred up by their gravity. And the planets themselves may be shifting position – finding the right arrangement before this young, busy system settles down. Script by Damond Benningfield

This episode is brought to you by the support of Insta360 - the leaders and innovators in portable 360 Photography. And they have just released the all new UltraGo...the take anywhere camera. Get all the details by visiting store.insta360.com and use the promo code SPACETIME at checkout for our special listener offer. In this episode of SpaceTime, we explore groundbreaking discoveries and developments in the realm of astrophysics and space exploration.Rogue Planets and Their PotentialA fascinating new study reveals that giant free-floating planets, known as rogue planets, may have the ability to form their own miniature planetary systems independently of a host star. Observations from the Webb Space Telescope have identified young rogue planets with masses between 5 to 10 times that of Jupiter. These dim objects, which emit primarily in the infrared spectrum, are believed to hold secrets about the formation of planetary systems. The findings indicate that disks of warm dust surrounding these planets could provide the necessary materials for planet formation, suggesting that such systems could exist even in the absence of stars.Europe's Space Rider ProgressesThe European Space Agency's reusable Space Rider spacecraft has successfully completed a crucial test of its nose cone, marking another milestone in its development. This innovative spacecraft will allow ESA to conduct orbital missions and return scientific payloads to Earth. Designed to operate as an unmanned laboratory in low Earth orbit, Space Rider will support a variety of experiments and technology demonstrations, paving the way for Europe to enhance its capabilities in space exploration.Harvesting Solar Power from SpaceCould space-based solar panels be the solution to our energy needs? Scientists are investigating two promising projects aimed at capturing solar energy in orbit. The Innovative Heliostat Swarm aims to create a network of mirrors that direct sunlight to a central receiver, converting it into electricity for transmission back to Earth. Meanwhile, the Mature Planar Array is closer to deployment but will only capture solar energy about 60% of the time. Despite current challenges in cost-effectiveness, these projects could lead to breakthroughs in sustainable energy.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstrophysical Journalhttps://iopscience.iop.org/journal/2041-8205European Space Agencyhttps://www.esa.int/Journal of Solar Energyhttps://www.journals.elsevier.com/solar-energyBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.

A recently discovered planet is facing its final days. It’s evaporating, leaving a trail of debris that stretches halfway along its orbit. The planet is known by a catalog number – BD +05 4868 Ab. It’s only the fourth evaporating planet ever seen. It orbits the main star in a binary system in Pegasus, which is in the eastern sky at nightfall. The star is smaller and fainter than the Sun, and more than twice the age of the Sun. The planet was discovered by TESS, a planet-hunting space telescope. The planet passes in front of its parent star once every 30.5-hour orbit, blocking some of the star’s light. But the dips in starlight are ragged and look different from orbit to orbit. That suggests the planet is shedding material, forming a lumpy trail. The planet is small, and it orbits the star at just two percent of the distance from Earth to the Sun. At that range, it’s heated to 3,000 degrees Fahrenheit. That vaporizes minerals at the surface. The vapor boils into space, where it cools and condenses to form solid grains. That creates a thick trail that extends both behind and ahead of the planet. As more of the planet vaporizes, its gravity weakens, allowing even more material to escape. So the planet could vanish entirely in as little as a million years. Astronomers will look at the system with Webb Space Telescope – revealing more details about this vanishing planet. Script by Damond Benningfield

This episode of SpaceTime is brought to you with the support of Insta360. Capture your adventures with their latest game-changer, the GoUltra. For a special offer, visit store.insta360.com and use the promo code SPACETIME at checkout.In this episode of SpaceTime, we explore thrilling recent discoveries and events in the cosmos, including close encounters with asteroids, a newly discovered moon around Uranus, and the cosmic dance of dwarf galaxies.Earth Dodges Two Asteroid Near MissesPlanet Earth has narrowly avoided two asteroid near misses within days of each other. The first, asteroid 2025 PF2, zipped past at an altitude of just 22,000 kilometers, while the second, 2025 PU1, came even closer at 29,000 kilometers. Both asteroids, small yet significant, highlight the ongoing risks posed by near-Earth objects, with 2025 PU1 being particularly alarming as it was only detected hours after its closest approach.A New Moon for UranusAstronomers have identified a new moon orbiting Uranus, bringing the total number of known satellites to 26. Detected using NASA's Webb Space Telescope, this moon, estimated to be about 10 kilometers in diameter, eluded previous observations, including those from the Voyager 2 mission. Its discovery adds to the complexity of Uranus's moon system and raises questions about the chaotic history of its rings and satellites.Dancing Dwarf Galaxies and the Milky Way's FateA new study suggests that the fate of our Milky Way galaxy is intricately tied to the gravitational interactions with smaller dwarf galaxies as it approaches a merger with the Andromeda galaxy. By studying similar galactic systems, researchers aim to predict how these cosmic dances will influence the evolution of our galaxy over the next few billion years, providing insights into dark matter and cosmic structure.www.spacetimewithstuartgary.com✍️ Episode ReferencesMonthly Notices of the Royal Astronomical Societyhttps://academic.oup.com/mnrasNASA's Webb Space Telescopehttps://www.nasa.gov/mission_pages/webb/main/index.htmlBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.

In this episode of SpaceTime, we uncover the latest astronomical marvels and pressing concerns in space science.The Cosmic Horseshoe: A Supermassive DiscoveryAstronomers have potentially identified the most massive supermassive black hole ever discovered, dubbed the Cosmic Horseshoe, which is estimated to be around 36 billion times the mass of our Sun. Located approximately 5 billion light years away, this colossal black hole distorts space-time and creates a stunning Einstein ring effect by gravitationally lensing light from distant galaxies. The measurement of its mass combines gravitational lensing and stellar kinematics, providing a rare glimpse into the formation and evolution of galaxies and their central black holes.Possible New Planet in the Alpha Centauri SystemExciting news emerges from the Alpha Centauri star system, where astronomers may have discovered a new planet orbiting Alpha Centauri A, the closest star system to our own at just 4.25 light years away. Using data from NASA's Webb Space Telescope, researchers suggest this Saturn-sized gas giant could be located in the habitable zone of a sun-like star. While the planet's gaseous nature may not support life, its proximity offers a unique opportunity to study planetary systems beyond our own, challenging existing theories on planet formation in binary star systems.The Satellite Proliferation DilemmaAs the number of satellites in Earth orbit continues to rise, astronomers are sounding alarms over the interference these satellites cause to vital scientific research. A study has highlighted the impact of Starlink's megaconstellation on radio astronomy, with significant radio emissions masking faint signals from the universe. This growing concern emphasizes the need for regulatory measures to mitigate interference and protect the integrity of astronomical observations.www.spacetimewithstuartgary.com✍️ Episode ReferencesMonthly Notices of the Royal Astronomical Societyhttps://academic.oup.com/mnrasAstrophysical Journal Lettershttps://iopscience.iop.org/journal/2041-8205Astronomy and Astrophysics Journalhttps://www.aanda.org/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.

# The Space Cowboy Podcast: Webb Telescope Discoveries from Alpha Centauri to Distant GalaxiesJourney across the cosmos with The Space Cowboy's latest episode exploring groundbreaking James Webb Space Telescope discoveries. From a potential Saturn-sized planet orbiting Alpha Centauri A to unprecedented views of Neptune's auroras, this episode covers the most significant recent findings in accessible, jargon-free language.Discover how Webb's 100-hour deep field observation revealed thousands of previously unseen galaxies, detected hidden supermassive black holes, and captured stunning planetary nebula details. Learn about "Sleeping Beauties" - dormant early galaxies with paused star formation - and what they tell us about cosmic evolution.The Space Cowboy breaks down complex astronomical concepts in plain terms, explaining how coronagraphs work, why mid-infrared imaging matters, and what auroras reveal about planetary magnetospheres. Get expert insights on Webb's capabilities and upcoming observation targets that promise to revolutionize our understanding of nearby exoplanets, galaxy formation, and Solar System dynamics.Perfect for astronomy enthusiasts and casual space fans alike, this episode showcases how Webb continues to transform our cosmic perspective through patient observation and cutting-edge technology.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.ai

# JWST Reveals Nearby Exoplanet & Reshapes Our Understanding of the Universe | The Space Cowboy PodcastJoin The Space Cowboy as he explores groundbreaking discoveries from the James Webb Space Telescope in this mind-expanding episode. Learn about the potential giant planet orbiting Alpha Centauri A, just four light-years away in our cosmic backyard—potentially the closest exoplanet ever imaged around a Sun-like star. Discover how JWST is challenging our understanding of early galaxy formation by observing structures from less than 400 million years after the Big Bang that are surprisingly massive and bright. The episode also delves into how Webb's infrared capabilities are revolutionizing the search for water and atmospheres on distant worlds. Whether you're an astronomy enthusiast or simply curious about our place in the cosmos, this episode offers accessible insights into how the James Webb Space Telescope is transforming our understanding of the universe and our cosmic origins. #JWST #Astronomy #Exoplanets #SpaceExploration #CosmicDiscoveriesSome great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.ai

# James Webb Space Telescope Unveils New Cosmic Discoveries: From Baby Planets to Ancient GalaxiesIn this captivating episode of The Space Cowboy podcast, host takes listeners on a stellar journey through the latest groundbreaking discoveries from the James Webb Space Telescope. The episode highlights Webb's first-ever direct imaging of a Saturn-mass exoplanet around star TWA 7, revolutionizing our planet-hunting capabilities. Explore fascinating revelations about free-floating giant planets forming their own miniature planetary systems without host stars, and Webb's detection of supermassive black holes in neighboring galaxies through ionized neon gas signatures. The telescope has also captured never-before-seen auroras on Jupiter and Neptune, providing crucial data about planetary magnetism.The podcast delves into Webb's observation of JADES GS Z14-1, one of the earliest galaxies ever spectroscopically confirmed, existing just 500 million years after the Big Bang. Additionally, learn how Webb's unprecedented imaging of planetary nebulae like NGC 1514 and NGC 6072 reveals intricate structures that tell the story of stellar life cycles.From black holes devouring stars in dusty galaxies to revisiting Hubble's Ultra Deep Field with enhanced clarity, this episode showcases how the James Webb Space Telescope continues to transform our understanding of the cosmos in its first three years of operation.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.ai

# James Webb Space Telescope Celebrates 3 Years with Stunning Cat's Paw Nebula Image | The Space Cowboy PodcastDiscover the breathtaking new imagery of the Cat's Paw Nebula released to celebrate the James Webb Space Telescope's third anniversary of scientific operations. In this fascinating episode, The Space Cowboy explores how Webb's near-infrared capabilities have revealed thousands of newborn stars within this cosmic star nursery located 4,000 light-years away in the constellation Scorpius.Learn how these young stellar objects are actively shaping their environment through powerful winds and radiation, creating a delicate balance in the star formation process. Astronomers have identified over 700,000 stars in various stages of birth within this remarkable nebula, making it a prime example of a "mini-starburst" region.The episode also covers Webb's other groundbreaking discoveries, including unexpectedly large early galaxies that are challenging our understanding of cosmic evolution, potential signals from beyond the observable universe, and detailed studies of exoplanet atmospheres in the search for potentially habitable worlds.Join The Space Cowboy for this cosmic exploration as we celebrate three years of Webb's revolutionary observations that continue to transform our understanding of the universe. #JamesWebbSpaceTelescope #Astronomy #CosmicDiscoveries #SpaceExploration #CatsPawNebulaSome great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.ai

# Exploring the Cosmos with the James Webb Space Telescope: Latest Discoveries and ChallengesJoin the Space Cowboy on this captivating episode of the Cosmic Range podcast as he takes you on an astronomical journey through the latest breakthroughs from the James Webb Space Telescope (JWST). From budget challenges affecting NASA's flagship observatories to groundbreaking discoveries of early universe galaxies, this episode covers everything space enthusiasts need to know about our evolving understanding of the cosmos.Discover how Webb's ultra-sensitive instruments have identified dozens of small but powerful galaxies from the cosmic dawn, revealed water ice in distant star systems, and captured the first direct image of an exoplanet. Learn about the COSMOS-Web project's massive panorama containing nearly 800,000 galaxies and Webb's record-breaking 120-hour observation of the Abell S1063 cluster.The Space Cowboy also addresses recent controversies, explaining how Webb's discoveries are challenging—but not disproving—our understanding of galaxy formation and the Big Bang theory. Whether you're a seasoned astronomer or simply star-struck by the wonders above, this cosmic roundup delivers the latest frontiers of space exploration with the host's signature blend of scientific accuracy and down-to-earth charm.

In this episode: President Donald Trump's birthright citizenship executive order comes before the Supreme Court; Russia and Ukraine will hold peace talks; Trump discusses negotiations with Iran; military commanders will be told to send transgender troops to medical checks; Bono discusses his documentary that is showing at Cannes.  The FBI is disbanding one of its Washington-based public corruption squads, AP sources say. Former President George W. Bush draws inspiration close to his Dallas home in his latest paintings. Democrats are deeply pessimistic about the future of their party, an AP-NORC poll finds. Former White House chef for 5 presidents says first families are 'just regular people' at home. DeSantis signs a bill making Florida the 2nd state to ban fluoride from its water system. Wisconsin judge pleads not guilty to helping a man evade federal immigration agents. Autopsies misclassified in-custody deaths that were actually homicides, Maryland officials say. New Jersey Transit issues warning for riders ahead of potential rail strike. Sole survivor of a 400-foot rock climbing fall told 911 dispatcher he could 'hardly breathe.' Missing hiker found safe after surviving weeks in snowy California mountains. Wall Street drifts back within 4% of its record after the S&P 500 notches a 4th straight gain. A rare warning from Walmart during a US trade war Higher prices are inevitable. Average rate on a US 30-year mortgage rises to 6.81%, its highest level since late April. Coinbase said cyber crooks stole customer information and demanded $20 million ransom payment. Dick's Sporting Goods to buy struggling shoe chain Foot Locker for $2.4 billion. Cassie forced to read aloud explicit messages with Sean 'Diddy' Combs at his sex trafficking trial. Criminal investigation opened in rape and sexual assault allegations against Smokey Robinson. Charles Strouse, Broadway composer of 'Annie' and 'Bye Bye Birdie,' dies at 96. Daniel Dae Kim makes history at the Tony Awards and for Asian representation on Broadway. PGA has strong field and big surprise Jhonattan Vegas leads at 64 as stars fail to shine. Former MLB shortstop Rafael Furcal faces felony charges in South Florida, police say. Endurance swimmer is attempting first-ever swim around Martha’s Vineyard ahead of ‘Jaws’ anniversary. FDA will allow three new color additives made from minerals, algae and flower petals. First at-home test kit for cervical cancer approved by the FDA, company says. Gene editing helped a desperately ill baby thrive. Scientists say it could someday treat millions. US overdose deaths fell 27% last year but remain above prepandemic levels. Bright auroras on Jupiter are captured by Webb Space Telescope. How ancient reptile footprints are rewriting the history of when animals evolved to live on land. —The Associated Press About this program Host Terry Lipshetz is managing editor of the national newsroom for Lee Enterprises. Besides producing the daily Hot off the Wire news podcast, Terry conducts periodic interviews for this Behind the Headlines program, co-hosts the Streamed & Screened movies and television program and is the former producer of Across the Sky, a podcast dedicated to weather and climate. Theme music The News Tonight, used under license from Soundstripe. YouTube clearance: ZR2MOTROGI4XAHRX

Today on America in the Morning    President Trump Makes Announcement on Syria  President Trump announced plans to relieve sanctions on Syria. Correspondent Haya Panjwani says the announcement came as the President is visiting the Middle East.    Controversy Over Gifted Boeing Jet  Qatar says it wants to give a luxury Boeing Jet to President Trump. Correspondent Ed Donahue reports that gift is being met with some push back on Capitol Hill.    States Sue Trump Admin  20 states are suing the Trump Administration over immigration enforcement demands. Correspondent Clayton Neville reports.    Federal Grand Jury Indicts Judge  A federal grand jury has indicted a Wisconsin Judge. Correspondent Lisa Dwyer reports the judge is accused of helping an illegal immigrant avoid ICE agents.    More Witnesses Take Stand in Weinstein Retrial  Correspondent Julie Walker reports an ex-model took to the stand in the retrial of Harvey Weinstein.    Baseball Greats Now Eligible for Hall of Fame  Two of baseball's most controversial figures have been posthumously reinstated. Correspondent Gethin Coolbaugh reports.  Investigation Blames Russia for Downed Civilian Jet  Correspondent Charles de Ledesma reports an investigation by a global aviation agency found Russia is responsible for downing a civilian jet over Ukraine in 2014.    Gerard Depardieu Convicted  A French court found French film star Gerard Depardieu guilty of sexual assault. Correspondent John Stolnis has more.    New Discovery from James Webb Telescope  Correspondent Ben Thomas reports the latest images from the Webb Space Telescope show dazzling displays above Jupiter.  Tax Breaks Working Through Capitol Hill  On Capitol Hill Republicans are working to advance President Trump's package of tax breaks. Correspondent Jennifer King reports.    Menendez Brothers Resentenced  The Menendez brothers will have a new shot at freedom after 35 years behind bars for murdering their parents. Los Angeles County Superior Court Judge Michael Jesic reduced the sentences of Erik and Lyle Menendez from life without parole to 50 years to life.    Airline Assisting with Deportations  A budget airline has begun helping ICE with deportation flights. Correspondent Haya Panjwani reports that airline is now the subject of boycotts.    Diddy Ex-girlfriend Gives Testimony  Day 2 of testimony in the trial of Sean “Diddy” Combs saw his ex-girlfriend Cassie Ventura on the witness stand. Correspondent Julie Walker is keeping track of proceedings.    Boeing Settles With Family of Whistleblower  The family of a Boeing whistleblower who killed himself after lawyers questioned has settled a wrongful death lawsuit against the aircraft maker. Correspondent Lisa Dwyer has the story.    New Android Security Patch  Google is preparing to roll out the Android 16 update which will feature a bunch of new security features. Correspondent Chuck Palm has more on that story with today's tech news.    Finally  Kim Kardashian took to the witness stand in the trial of the alleged jewel thieves who are accused of robbing her in 2016. Correspondent Ed Donahue has details.     Lots of changes are happening in television this week. Correspondent Kevin Carr has details.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

AP correspondent Ben Thomas reports the latest images from the Webb Space Telescope show a dazzling displays above Jupiter.

# Exploring Cosmic Frontiers: James Webb Space Telescope's Latest DiscoveriesJourney through the cosmos with The Space Cowboy in this captivating episode featuring groundbreaking discoveries from the James Webb Space Telescope. Discover WD 1856+534 b, the coldest exoplanet ever confirmed orbiting a white dwarf star, and learn how this Jupiter-sized world completes its orbit every 34 hours. University of Michigan researchers reveal how this planetary survivor might hold clues about Earth's distant future.The episode also explores spectacular protostellar jets in the L483 star formation region, surprising galaxy rotation patterns challenging our understanding of universal physics, and the breathtaking COSMOS-Web image showcasing galaxy evolution through cosmic time. Get an exclusive look at NGC 1514's intricate dust rings and hear about upcoming observations that could revolutionize our understanding of planetary systems around dead stars.Perfect for astronomy enthusiasts, space exploration fans, and anyone fascinated by cutting-edge cosmic discoveries, this episode combines frontier science with The Space Cowboy's signature storytelling style. Don't miss this tour of the universe's most fascinating phenomena captured by humanity's most powerful space telescope.

# Exploring the Universe's Greatest Mysteries: April's Webb Telescope DiscoveriesJoin The Space Cowboy for an exhilarating journey through the latest James Webb Space Telescope discoveries in this comprehensive April round-up episode. From breathtaking images of dying stars to record-breaking observations of the earliest galaxies, this episode unveils how Webb is revolutionizing our understanding of the cosmos.Discover the stunning details of NGC 1514's final moments, revealing how dying stars seed the universe with elements for new worlds. Learn about Webb's confirmation of a supermassive black hole in Messier 83 and its detection of unprecedented "feeding frenzies" during cosmic noon. The episode also explores Webb's groundbreaking exoplanet observations, including potential ocean world K2-18b and scorching Trappist-1b, plus captures of Neptune's first-ever observed auroras and the carbon-rich dust factory in Wolf-Rayet 140.Whether you're a seasoned astronomy enthusiast or simply curious about our place in the universe, this cosmic adventure showcases how Webb continues to rewrite our understanding of everything from black holes to potential habitable worlds beyond our solar system.

Hints of Alien Life, a Galactic Mystery, and Juno's Safe Mode IncidentIn this episode of SpaceTime, we explore groundbreaking revelations suggesting the potential for alien life beyond Earth. Using NASA's Webb Space Telescope, astronomers have detected chemical signatures of dimethyl sulfide and dimethyl disulfide in the atmosphere of the exoplanet K2 18 b, a sub-Neptune world located 124 light years away in the habitable zone of its host star. While these findings are incredibly promising, researchers urge caution as they work to confirm these biosignatures through further observations.A Surprising Spiral Galaxy from the Early UniverseNext, we dive into the discovery of a surprisingly large spiral galaxy dating back 11.4 billion years, which challenges current models of galaxy formation. This massive galaxy, dubbed the "Big Wheel," is three times larger than expected for its time, prompting astronomers to rethink how galaxies can grow and evolve in the early universe. The implications of this finding could reshape our understanding of cosmic structure and formation processes.NASA's Juno Spacecraft in Safe ModeAdditionally, we discuss a recent anomaly that forced NASA's Juno spacecraft to enter safe mode during a close flyby of Jupiter. The spacecraft's precautionary measures allowed it to protect its systems and continue diagnostics, ensuring the mission's ongoing success as it gathers vital data about the gas giant and its moons.00:00 Space Time Series 28 Episode 48 for broadcast on 21 April 202500:49 Potential biosignatures detected on K2 18 b06:30 Implications for the search for extraterrestrial life12:15 Discovery of an ancient spiral galaxy in the early universe18:00 Challenges to current galaxy formation models22:45 Juno spacecraft enters safe mode after anomaly27:00 Summary of recent astronomical discoveries30:15 Science report: Health benefits of sauerkraut and lunar dust solar panelswww.spacetimewithstuartgary.comwww.bitesz.com

The Webb Space Telescope picked up traces of dimethyl sulfide on planet K2-18b. On Earth, the molecule comes from microbes and phytoplankton. Also, researchers captured the first confirmed video of a colossal squid swimming in its natural habitat—almost 2,000 feet deep.Possible Signature Of Life Detected On Exoplanet—MaybeIn major galactic news, scientists may have detected possible signs of life on a planet right here in our galaxy. Is this one of the best hints we've gotten that alien life exists? Host Flora Lichtman gets into it with Anil Oza, the Sharon Begley Science Reporting Fellow at STAT and MIT. They discuss the latest in alien life, the Trump's administration cuts to the “indirect costs” of science funding, the largest map of a brain yet, and how salmon on anti-anxiety meds make bolder choices.A Colossal Squid Video? That's A Big DealThis week, scientists announced that they had captured the first confirmed video of a colossal squid in its natural habitat, recorded some 1,968 feet (600 m) below the ocean surface near the South Sandwich Islands. While there have been sightings of the colossal squid before, they have mainly been of individuals entangled with fishing equipment—and much of what is known about the elusive creatures comes from dead specimens.The video was captured by scientists on board the R/V Falkor (too) during an Ocean Census expedition searching for new marine life. As the remotely operated vehicle SuBastian descended towards the ocean floor, its cameras caught sight of a juvenile squid roughly one foot long (30 cm), and captured over a minute of high resolution video. The footage was later analyzed by experts and determined to be a colossal squid.Colossal squid are estimated to grow up to 23 feet (7 m) in length and can weigh as much as 1,100 pounds (500 kg), making them the heaviest invertebrate on the planet. They are not the same as the giant squid, an entirely different species, which can grow to be longer but are lighter and slimmer.Dr. Kat Bolstad, one of the squid experts the researchers sent their videos to for identification, joins Host Flora Lichtman to talk about the sighting.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.

Astronomy Daily | Space News: S04E72In this action-packed episode of Astronomy Daily, host Anna takes listeners on a journey through the latest groundbreaking discoveries and developments in space exploration. From revolutionary findings by NASA's Curiosity rover on Mars to the implications of colossal black hole eruptions, this episode is filled with cosmic revelations that will leave you eager for more.Highlights:- Curiosity's Organic Discovery on Mars: Discover how NASA's Curiosity rover has identified the largest organic compounds ever found on the Martian surface, including significant fatty acids that could hint at the planet's potential for past life. This discovery opens new avenues in our understanding of Martian organic chemistry and its implications for life beyond Earth.- A Surge in Rocket Launches: Join us as we discuss the whirlwind of recent rocket launches, including SpaceX's classified missions and Isar Aerospace's historic attempt to launch the first European rocket from continental Europe. With numerous launches scheduled, the commercial space sector is witnessing an unprecedented surge in activity.- Webb Space Telescope's Stunning Observations: Marvel at the James Webb Space Telescope's latest findings, which reveal a cosmic alignment of two unrelated objects, challenging previous assumptions about star formation and the universe's structure. This stunning imagery underscores Webb's ability to reshape our understanding of cosmic phenomena.- Alarming Black Hole Discoveries: Explore the terrifying implications of a newly detected supermassive black hole producing enormous jets stretching six million light years. This revelation raises critical questions about galactic evolution and the potential dangers posed by black holes, including their effects on our own Milky Way.- Progress on NASA's Artemis Program: Get the latest updates on NASA's Artemis 2 mission, which aims to return humans to deep space. With significant milestones achieved, the mission is on track for a potential launch next year, marking a historic moment in human space exploration.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.00:00 - Welcome to Astronomy Daily01:05 - Curiosity rover's organic compounds discovery10:30 - Recent rocket launches and advancements17:00 - Webb Space Telescope's cosmic observations22:15 - Erupting black hole findings27:30 - Updates on Artemis 2 mission progress✍️ Episode ReferencesCuriosity Rover Findings[NASA](https://www.nasa.gov)Rocket Launch Updates[SpaceX](https://www.spacex.com)James Webb Space Telescope Observations[NASA](https://www.nasa.gov/webb)Supermassive Black Hole Research[Astrophysical Journal](https://iopscience.iop.org/journal/0004-637X)Artemis Program Updates[NASA Artemis](https://www.nasa.gov/specials/artemis/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news--5648921/support.

Clouds made of sand may scud across the skies of a pair of brown dwarfs – “failed stars” that are among the Sun’s closest neighbors. The clouds move in a hurry – they can change the appearance of the brown dwarfs over just a few hours. The system is known as Luhman 16. It’s just six and a half light-years away – about two light-years farther than the closest star system, Alpha Centauri. But it wasn’t discovered until about a decade ago because it’s extremely faint. It’s in the constellation Vela, which just peeks into view late tonight for skywatchers in the far-southern United States. Luhman 16 is a binary, so the two brown dwarfs are locked in orbit around each other. Both of them are about 30 to 35 times the mass of Jupiter, the largest planet in the solar system. That makes them too massive to be planets, but not massive enough to shine as true stars. The surfaces of both objects are hot, but not nearly as hot as the Sun. That allows molecules to condense and form clouds. Researchers examined the system with instruments aboard Webb Space Telescope. The instruments are sensitive to different wavelengths of light, so they reveal different details. They found clouds made of silicate – grains of sand. They also found water, carbon monoxide, and methane. The compounds were found at different depths in the atmosphere. So the observations provided a 3-D look at the busy skies of these faint neighbors. Script by Damond Benningfield

SpaceTime Series 28 Episode 10Gaia's Sky Scanning Completion and Mid Infrared Flare from Sagittarius A*The European Space Agency's Gaia spacecraft has completed its sky scanning phase, marking a monumental achievement in astronomical missions. Over the past decade, Gaia has transformed our understanding of the Milky Way by mapping the positions and characteristics of billions of stars. This mission has provided unprecedented insights into the origins and evolution of our galaxy, revealing its structure and history like never before.Mid Infrared Flare from the Milky Way's Supermassive Black HoleAstronomers have detected a mid infrared flare from Sagittarius A*, the supermassive black hole at the center of the Milky Way. This discovery, made using NASA's Webb Space Telescope, fills a crucial gap in our understanding of black hole flares and supports existing models of magnetic reconnection in the accretion disk surrounding the black hole.Discovery of a New Type of ExoplanetNASA's Webb Space Telescope has unveiled a new type of exoplanet, unlike anything in our solar system. The planet, GJ1214B, exhibits a carbon dioxide-rich atmosphere similar to Venus, challenging previous assumptions about exoplanet atmospheres and providing new insights into planetary formation.00:00 This is space time series 28 episode 10 for broadcast of 22 January 202500:49 European Space Agency's Gaia spacecraft has completed its 10th science mission05:22 First ever detection of mid infrared flare from Milky Way's supermassive black hole11:15 NASA's Webb Space Telescope has discovered a new type of planet14:11 New study suggests eating carrots can improve the treatment of type 2 diabetes17:41 Tesla is launching satellite connectivity for regular mobile phones in Australiawww.spacetimewithstuartgary.comwww.bitesz.com

SpaceTime Series 28 Episode 02Liquid Water on Mars: A Mirage?A new study casts doubt on the existence of liquid water on Mars, challenging previous assumptions about recurring slope lineae and the potential for brine pools. Researchers argue that the Martian environment's low temperature and pressure make it unlikely for liquid water to exist, even in the form of salty brines. The findings question the habitability of the Red Planet by Earth standards.New Asteroids DiscoveredNASA's Webb Space Telescope has identified a new population of small main belt asteroids between Mars and Jupiter. These 138 newly discovered celestial bodies range in size from a bus to a football stadium, offering insights into asteroid formation and the potential risks of asteroid impacts on Earth.Australia's Lunar Rover Project AdvancesAustralia's first Lunar Rover project is moving forward with the development of prototype rovers and essential technology to tackle lunar dust challenges. Supported by the Australian Space Agency, this $42 million initiative aims to enhance Australia's role in lunar exploration.January Skywatch00:00 New study claims we're unlikely to ever find liquid water on Mars04:50 NASA's Webb Space Telescope has discovered 138 new asteroids in the main asteroid belt07:53 January marks Earth's closest orbital position to the sun perihelion09:59 Sirius is the fifth closest star to the sun and it's gradually moving closer16:37 Looking due north just above the horizon this time of year you'll see Capella22:28 January also plays host to one primary meteor shower, the Quadrantids24:26 There's plenty to see in the night sky during January, as long as28:36 The Orion Nebula looks magnificent through a telescope and even better on photos31:59 Just beyond Orion we've got Taurus constellation Taurus33:05 On 15 January, planet Mars reaches its closest point in its orbitwww.spacetimewithstuartgary.comwww.bitesz.com

Making planets is messy. It involves giant clouds of gas and dust, and frequent collisions between planetary building blocks. And it takes tens of millions of years to sort out. A good example of how it works is seen in the star system Beta Pictoris. The star is only about 20 million years old. It has two known planets, both of which are much more massive than Jupiter, the giant of our own solar system. But the star also is encircled by huge disks of gas and dust – the raw materials for making planets. And the supply is constantly changing. In one example, Webb Space Telescope revealed a ribbon of dust that looks like a cat’s tail. The tail might be debris from a collision between two big space rocks a century ago as seen from Earth. And earlier this year, scientists reported evidence of a more recent collision. They compared observations made by Webb to those from another space telescope a couple of decades ago. They found that two clumps of dust had vanished. That suggests there was a collision between two giant space rocks as recently as 20 years ago. The impact blasted out huge clouds of dust, which were seen by the earlier telescope. But the star has blown away most of that dust – part of the messy process of making planets. From the far-southern U.S., Beta Pictoris just climbs into view around midnight, quite low in the south. It’s to the upper right of Canopus, the second-brightest star in the night sky. Script by Damond Benningfield

SpaceTime Series 27 Episode 141*Supermassive Black Hole Consumes Matter at Record SpeedAstronomers have discovered a supermassive black hole in the early universe consuming matter at a rate more than 40 times its theoretical limit. This black hole, catalogued as LID568, was observed by the Webb Space Telescope and is providing new insights into the rapid growth mechanisms of black holes shortly after the Big Bang. The findings challenge existing theories on how these cosmic giants formed so quickly and open new avenues for future research.*Uranus' Magnetic Mysteries UnveiledNew analysis of 38-year-old data from NASA's Voyager 2 spacecraft reveals that a space weather event dramatically compressed Uranus' magnetosphere just before the flyby in 1986. This event provides clues to the planet's unusual magnetic field and suggests that Uranus' moons might be more geologically active than previously thought. The findings are crucial for understanding this enigmatic ice giant and its unique characteristics.*New Satellite to Track Earth's Surface MovementsScientists are preparing to launch a new satellite, the NASA-ISRO Synthetic Aperture Radar (NISAR), designed to measure ground movement on Earth's surface. Scheduled for launch next year, NISAR will provide detailed data on earthquakes, volcanoes, and landslides, enhancing our ability to prepare for natural disasters. This mission will offer unprecedented insights into the dynamics of our planet's surface.The Science ReportThe World Meteorological Organization predicts 2024 to be the hottest year on record, driven by rising greenhouse gas levels. Meanwhile, ultra-processed foods are dominating global diets, linked to numerous chronic diseases. A study of dog breeds reveals that toy dogs have larger brains relative to their body size compared to working dogs. Lastly, a retrospective look at NASA's 1996 tether experiment debunks UFO theories, emphasizing the importance of scientific explanations.www.spacetimewithstuartgary.comwww.bitesz.com

It’s cold in the outer solar system. The planet Uranus, for example, is 20 times farther from the Sun than Earth is. As a result, its 28 known moons all shiver at hundreds of degrees below zero. Yet several of the planet’s bigger moons might have active volcanoes. Instead of molten rock, they’d belch out molten ice – a slushy brew from buried oceans of liquid water. We don’t know for sure if any of the moons have ice volcanoes, but there’s evidence that they do. The surfaces of the moons are fairly young, for example. That suggests that something is renewing them – like material from the interior. And a couple of the moons appear to be pumping material into the space around Uranus. Recent observations by Webb Space Telescope found additional evidence for an ocean on the moon Ariel. It’s coated with frozen carbon dioxide. Webb found the layer of C-O-2 is especially thick. And it’s mixed with carbon monoxide. Both compounds should quickly vaporize and drift off into space. Their presence suggests the supply is being renewed – perhaps by volcanoes belching ice from a hidden ocean. Uranus is putting in its best appearance of the year. The giant planet rises around sunset and is in view all night. It’s brightest for the year, too, although you still need binoculars to pick it out. Tonight, it lines up about half way between the almost-full Moon and the bright planet Jupiter. We’ll have more about Uranus tomorrow. Script by Damond Benningfield

SpaceTime Series 27 Episode 126*NASA's Parker Solar Probe Completes 21st Philip of the SunNASA's Parker Solar Probe has achieved its 21st close encounter with the Sun, matching its previous distance and speed records. The spacecraft swooped to within 7.26 million kilometers of the solar surface at a record speed of 635,300 km/h. This flyby sets up the probe for its final closest approaches, with its orbit shaped by a Venus gravity assist. The mission, launched in 2018, aims to study the Sun's corona and the solar wind, unraveling the mysteries of solar phenomena that impact the solar system.*Webb Space Telescope Finds Potential Missing Link to First StarsAstronomers using NASA's Webb Space Telescope have identified a galaxy with an unusual light signature that could be a missing link in galactic evolution. The galaxy, found approximately a billion years after the Big Bang, features gas outshining its stars, possibly due to massive, hot stars. This discovery offers insights into the transition from the universe's first stars to more familiar galaxies, providing a glimpse into the early cosmic environment.*Perseverance Rover's Key Science Instrument RobertNASA's Perseverance rover on Mars has regained the use of its critical Sherlock instrument after a six-month effort. The spectroscope, crucial for detecting organics and assessing habitability, had malfunctioned in January. The successful repair allows the rover to continue its mission of analyzing Martian rocks and soil for signs of past life and understanding the planet's geological history.The Science RobertA new study suggests that caffeine consumption may improve heart health by aiding vascular growth. Another study reveals increasing plant cover in Antarctica, linked to climate change. Research highlights how people often form opinions without sufficient information, contributing to conflicts. Lastly, a study confirms that astrologers perform no better than chance in predicting character or future events.00:00:00 - This is spacetime series 27, episode 126, for broadcast on 18 October 202400:00:30 - NASA's Parker solar probe completes 21st close encounter with the sun00:03:08 - The Parker solar probe is touching the sun for the first time00:08:32 - Galaxy with unusual light signature attributed to gas outshining stars00:12:00 - NASA scientists have successfully brought a key science instrument back online on Mars00:14:51 - A new study has shown that consuming more caffeine may improve your heart health00:17:01 - New study shows people are biased to assume they know enough about situationswww.spacetimewithstuartgary.comwww.bitesz.com

Stars aren’t always good neighbors. They can drag away planets from other stars. In some cases, they grab the planets for themselves. In others, they fling the planets away, to wander through space alone. And they might even fling away two or more planets, which then move through space together as “Jumbos” – Jupiter-Mass Binary Objects. Astronomers first reported these odd pairings a year ago. Webb Space Telescope found them in the Trapezium – a cluster of young stars in the Orion Nebula. The nebula has given birth to a couple of thousand stars, all of which are no more than a couple of million years old. And the stars are tightly packed, so close encounters between them are common. During those encounters, one star can pull planets away from another. In fact, Webb revealed more than 500 giant planets that aren’t orbiting any star. About one-tenth of the planets are in binaries – the Jumbos. A study a few months ago said that, if two planets in a star system are aligned in just the right way, a passing star could pull away both of them. But the planets would stay together – zipping through a cluster of young stars and stolen planets. The Orion Nebula is visible to the unaided eye. It looks like a faint, fuzzy star – energized by the light of several brilliant stars in the Trapezium. The nebula climbs into good view after midnight. It stands high in the south-southwest at dawn, below the stars of Orion’s Belt. Script by Damond Benningfield

SpaceTime Series 27 Episode 123*Discovery of a New Region within the Earth's CoreScientists have uncovered a doughnut-shaped region within Earth's molten liquid outer core, located at low latitudes parallel to the equator. This torus-like zone was detected due to seismic waves travelling slower through this area compared to the rest of the liquid outer core. The discovery, published in Science Advances, suggests that this region could be several hundred kilometres thick and contains a high concentration of light chemical elements, which may be affecting the seismic wave speeds. The findings provide new insights into the Earth's magnetic field and its potential future changes.*Fresh Questions about the True Origins of the Earth's MoonA new hypothesis challenges the widely accepted giant impact theory of the Moon's formation. The study proposes that the Moon was captured during a close encounter between the young Earth and a separate terrestrial binary planetary system. This theory could explain the Moon's current orbital plane, more aligned with the sun's ecliptic than Earth's equator. The study opens the door to further exploration of the Moon's origins, especially considering its chemical similarities to Earth.*New Study Reveals More Secrets about Pluto's Binary Partner, CharonNASA's Webb Space Telescope has revealed that Charon, Pluto's binary partner, has significant reserves of carbon dioxide and hydrogen peroxide on its surface. The carbon dioxide ice forms a thin veneer over a water ice-rich subsurface. The study, published in Nature Communications, suggests that the carbon dioxide was likely stored beneath the surface until exposed by impacts, while hydrogen peroxide results from radiation breaking apart water ice. These findings add to the understanding of Charon's chemical composition and its geological history.00:00:00 - This is spacetime series 27, episode 123 for broadcast on 11 October 202400:00:46 - Scientists have detected a new doughnut shaped region within the Earth's molten liquid core00:12:31 - A new study has come up with a different hypothesis to explain the origin of the moon00:17:46 - NASA's Webb Space Telescope reveals vast reserves of carbon dioxide on Pluto's surface00:21:19 - People with type two diabetes who sleep short may develop microvascular disease00:24:23 - Movie producers claim they've accidentally captured footage of a lake monster00:27:23 - Spacetime is available every Monday, Wednesday and Friday through various podcasting platformswww.spacetimewithstuartgary.comwww.bitesz.com

Astronomy Daily - The Podcast: S03E169Welcome to Astronomy Daily, your go-to source for the latest and most fascinating space and Astronomy news. I'm Anna, and I'm thrilled to be your host for today's cosmic journey. We've got an exciting lineup of stories that will take us from our nearest stellar neighbor to the far side of the moon and beyond.Highlights:- New Exoplanet Discovery: Astronomers using the European Southern Observatory's very large telescope have discovered Barnard b, a low-mass exoplanet orbiting Barnard's star, just six light years away. With an orbital period of just 3.15 Earth Daily, this planet challenges our understanding of planetary formation.- SpaceX Launch Anomaly: The US Federal Aviation Administration has mandated an investigation into an anomaly during the SpaceX Crew-9 mission. The Falcon 9's upper stage experienced an off-nominal deorbit burn, impacting future missions, including NASA's Europa Clipper.- Lunar Samples from the Far Side: Chinese scientists have analyzed samples from the Chang'e 6 mission, revealing new insights into the moon's volcanic history and geological diversity. This breakthrough offers a unique perspective on the lunar far side.- Webb Telescope's Discovery on Charon: NASA's Webb Space Telescope has detected traces of carbon dioxide and hydrogen peroxide on Pluto's largest moon, Charon. This finding provides new insights into Charon's composition and formation.- ISSA's JUICE Mission: The ISSA's JUICE mission has captured the sharpest ever image of Earth's radiation belts during its lunar-Earth flyby. This achievement is a vital step for future observations of Jupiter.- China's New Moon Landing Spacesuit: China has unveiled a new spacesuit for its planned lunar missions by 2030. Inspired by traditional Chinese armor, this suit combines cultural heritage with advanced functionality, marking a significant milestone in their space exploration journey.For more space news, be sure to visit our website at astronomydaily.io. There you can sign up for our free Daily newsletter, catch up on all the latest space and Astronomy news with our constantly updating newsfeed, and listen to all our back episodes.Don't forget to follow us on social media. Just search for #AstroDailyPod on Facebook, X, YouTubeMusic, and TikTok.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.Sponsor Links:NordVPNMalwarebytesProton MailOld Glory - Iconic Music and Sports Fan MerchBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.

This Q&A episode of Space Nuts is brought to you by Incogni. To check our special Space Nuts deal visit www.incogni.com/spacenutsSpace Nuts Q&A: Voyager's Journey, Star Formation, and Absolute Temperature Limits Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they dive into intriguing listener questions about SpaceTime exploration, star formation, and the mysteries of temperature limits in the universe.Episode Highlights:Voyager's Future Path: Alan from Alberta asks about the future trajectory of Voyager 1 and 2. Discover what they might encounter in the distant future and the fascinating possibilities of their journey through interstellar SpaceTime.- Star Formation and Black Holes: Ron from New York brings up a complex topic about how supermassive black holes can quench star formation in galaxies. Fred Watson explains the mechanisms behind this phenomenon and the latest findings from the Webb Space Telescope.- Absolute Temperature Limits: Time to Take from Florida questions the upper limit of temperature in the universe. Explore the concept of absolute zero, the speed of light, and why there's no absolute maximum temperature.- Hypothetical Digestibility: Rennie poses a fun hypothetical about whether humans could digest plants and animals from another planet. Fred Watson and Andrew discuss the possibilities and potential risks.Don't forget to send us your questions for our Q&A episodes via our website... spacenuts.ioSupport Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.Visit our websites:- www.spacenuts.io- www.bitesz.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.

Jupiter stands high in the east at daybreak. It’s the brightest point of light in the sky at that hour, so you can’t miss it. Jupiter’s moon Io is the most volcanic world in the solar system. But some planets in other star systems could give Io some competition. Their daysides could feature hundreds of giant volcanoes, and be paved with molten rock. One example is LP 791-18d. It’s about the same size and mass as Earth. It orbits a small, cool star. But it’s so close to the star that its surface is extremely hot. And it’s made even hotter by the gravitational tug of two other worlds. They squeeze and stretch the planet’s interior, heating it enough to create volcanoes. A recent study says that volcanic gases could form an atmosphere. As the air circulates to the nightside, water could condense and fall to the surface – perhaps making that side an abode for life. Webb Space Telescope recently found evidence of a thick atmosphere around another volcanic world, HD 104067d. The planet is bigger and heavier than Earth. Like the other volcanic planet, it’s quite close to its star. And it’s tugged by the gravity of other planets in the system, heating its interior and forming volcanoes. Its atmosphere appears to carry a lot of heat from the dayside to the nightside. So the planet isn’t a likely home for life – a hellish world of giant volcanoes. Tomorrow: helping hands. Script by Damond Benningfield

As far as we know, there are no giant ants at IRAS 2A, an embryonic star system almost a thousand light-years away. But the system does contain the compound that makes an ant sting hurt: formic acid. It’s one of dozens of complex molecules found in young star systems across the galaxy. The list includes such well-known molecules as ozone, cyanide, formaldehyde, methane, and ethanol. Many of the compounds are key ingredients for life, such as tryptophan – an amino acid that’s essential for making proteins in the human body. Scientists aren’t sure just how these molecules take shape. One suggestion says they form through chemical reactions on small ice grains found in the cloud of material that encircles a young star. And recent observations of IRAS 2A and other young stars by Webb Space Telescope seem to support that idea. IRAS 2A consists of two “protostars” – objects that are becoming stars but aren’t quite there yet. Each of them appears to be about half as massive as the Sun. They’re surrounded by a disk of debris – gas, dust, and ice, with a dollop of complex organic molecules. If the system gives birth to any planets, those molecules could help make the worlds habitable – and perhaps provide ingredients for life itself. IRAS 2A is in a star cluster in Perseus. The cluster climbs into view, in the northeast, by midnight. But it’s too faint to see without a telescope. Script by Damond Benningfield

In this episode of SpaceTime, we explore the possibility of a hidden ocean on Uranus's moon Ariel. Discover the Webb Space Telescope's new insights into star formation and delve into the mysteries of neutron star mergers. Join us for these fascinating updates and more!00:00:00 - This is spacetime series 27 episode 98 for broadcast on the 14 August 202400:00:43 - Growing speculation that Uranuss moon Ariel could harbour a hidden subsurface ocean00:12:46 - Scientists use supercomputers to study how quickly black holes form from neutron star merger00:16:30 - A new study claims thinking too hard can be unpleasant00:19:22 - Apple releases new security updates for iPhones, iPads and Macs00:19:59 - Google unveils new Pixel phones in Australia on Wednesday morning00:22:02 - Spacetime is available every Monday, Wednesday and Friday through various podcasting servicesFor more SpaceTime, visit our website at www.spacetimewithstuartgary.comwww.bitesz.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support

AP correspondent Haya Panjwani reports on a space telescope finding a pair of galaxies.

Pluto is the largest known member of the Kuiper Belt – a wide zone beyond the orbit of Neptune, the Sun’s most remote major planet. But Pluto isn’t the most massive member of the belt. That distinction goes to Eris – a fellow dwarf planet that may be a lot like Pluto. Eris was discovered almost 20 years ago. It wasn’t noticed earlier because it’s a long way from the Sun – almost three times Pluto’s distance. At that range, it looks quite faint. And it creeps along against the background of stars, so it took a while to realize that it’s a member of the solar system. Eris is a tiny bit smaller than Pluto. But it’s a good bit more massive. That means it’s denser than Pluto – it has a higher ratio of rock to ice. But like Pluto, it’s probably still geologically active. One indication of that is that the surface of Eris is almost pure white – it reflects almost all of the sunlight that strikes it. That suggests that fresh ice is erupting from its interior, repaving the surface. Another indication is the chemistry of methane ice at the surface. Observations by Webb Space Telescope showed that the methane probably formed from chemical reactions between water and carbon inside the little world. Such material must be constantly renewed – oozing to the surface through cracks or holes in the icy surface of Eris – the heaviest of the Sun’s dwarf planets. We’ll talk about another dwarf planet tomorrow. Script by Damond Benningfield

Join us for SpaceTime Series 27 Episode 83, where we explore the latest cosmic events and advancements in space exploration. First, NASA's Webb Space Telescope has identified luminous, very red objects from the early universe, challenging conventional models of galaxy and supermassive black hole formation. These mysterious objects, dating back to 600-800 million years after the Big Bang, contain ancient stars and massive black holes, suggesting an unexpectedly rapid formation in the young universe. The findings, published in the Astrophysical Journal, reveal that these objects are galaxies more than 13 billion years old, packed with stars and supermassive black holes far larger than those in our Milky Way galaxy. Next, NASA's Mars Odyssey spacecraft has set a new record with 100,000 orbits around the red planet. This 23-year-old orbiter has been instrumental in mapping Mars' surface, identifying landing sites, and relaying data from rovers and landers. A recent image of Olympus Mons, the tallest volcano in the solar system, offers stunning new insights into the Martian atmosphere, showcasing layers of dust and water ice clouds.Finally, SpaceX has been selected to deorbit and destroy the International Space Station (ISS) in 2030. The ISS, launched in 1998, has provided humanity's first permanent habitation in space. SpaceX will develop a specialised orbital tug to lower the ISS in a controlled re-entry, ensuring most of it burns up in the atmosphere, with remnants splashing down in the remote Point Nemo.Sponsor Offer: This episode is proudly supported by Malwarebytes....online security at it's most effective. Secure your digital journey across the cosmos with a service you can trust to find and crush all the 'nasties'. Find your stellar security solution at https://www.bitesz.com/malwarebytes...and note....for a very limited time you get Malwarebytes for 50% off!Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTime: Become a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/www.bitesz.com

Join us for SpaceTime Series 27 Episode 79, where we uncover the latest groundbreaking developments in space exploration and astronomy.First, astronomers have discovered ancient star clusters in a galaxy dating back to near the dawn of time. These clusters, detected using gravitational lensing and the powerful near-infrared camera aboard the Webb Space Telescope, represent the earliest evidence of how the first stars and galaxies formed. The findings, published in Nature, suggest these clusters could be the seeds for the very first globular star clusters.Next, China has successfully completed its historic Chang'e-6 mission, returning samples from the far side of the moon. The mission, which targeted the moon's South Pole-Aitken Basin, has brought back 1,935.3 grams of lunar regolith. These samples are expected to provide new insights into the geological differences between the near and far sides of the moon.Finally, Rocket Lab celebrates a milestone with the successful launch of its 50th Electron rocket. This mission, named "No Time to Lose," deployed five satellites for the French Internet of Things company Kineis, marking a significant achievement in the company's rapid evolution.Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.Sponsor OfferThis episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTimeBecome a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/www.bitesz.com

Join us for SpaceTime Series 27 Episode 69, where we uncover the latest cosmic revelations and scientific advancements.First, we delve into a groundbreaking discovery by the Webb Space Telescope, which has identified the most distant galaxy ever observed. Located a staggering 290 million years after the Big Bang, this galaxy offers unprecedented insights into the universe's infancy and the formation of its earliest stars and galaxies. We explore the methods and implications of this discovery, including the galaxy's surprising brightness and the presence of dust and ionized gas.Next, we discuss the announcement of a massive new collection of exoplanet discoveries. NASA's Transiting Exoplanet Survey Satellite (TESS) has confirmed 120 new exoplanets and identified six new candidates, bringing the total number of known exoplanets to over 6000. These findings offer a rich database for studying planetary properties and environments, particularly those that may harbor life.Finally, we highlight new X-ray observations from NASA's Chandra X-ray Telescope, revealing dramatic changes in two famous supernova remnants: the Crab Nebula and Cassiopeia A. These observations provide stunning visualizations and valuable data on the dynamic processes occurring in these remnants.Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.Sponsor OfferThis episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTimeBecome a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/www.bitesz.com

NASA's Hubble Space Telescope has been exploring the cosmos for the past three decades, helping scientists understand how fast the universe is expanding and with that, its age. In December 2021, NASA launched the James Webb Space Telescope to further that research. The bonus: All those stunning images from outer space. Marketplace’s Lily Jamali spoke with Adam Riess, a physicist at Johns Hopkins University who shared the 2011 Nobel Prize in physics. He said the Webb telescope has confirmed what Hubble first pieced together: Our universe is expanding faster than first predicted.

NASA's Hubble Space Telescope has been exploring the cosmos for the past three decades, helping scientists understand how fast the universe is expanding and with that, its age. In December 2021, NASA launched the James Webb Space Telescope to further that research. The bonus: All those stunning images from outer space. Marketplace’s Lily Jamali spoke with Adam Riess, a physicist at Johns Hopkins University who shared the 2011 Nobel Prize in physics. He said the Webb telescope has confirmed what Hubble first pieced together: Our universe is expanding faster than first predicted.

NASA's Hubble Space Telescope has been exploring the cosmos for the past three decades, helping scientists understand how fast the universe is expanding and with that, its age. In December 2021, NASA launched the James Webb Space Telescope to further that research. The bonus: All those stunning images from outer space. Marketplace’s Lily Jamali spoke with Adam Riess, a physicist at Johns Hopkins University who shared the 2011 Nobel Prize in physics. He said the Webb telescope has confirmed what Hubble first pieced together: Our universe is expanding faster than first predicted.

Beta Pictoris is one of the more famous of all star systems. It's also one of the most complex. It includes a young star, at least two giant planets, lots of gas and dust, and a “cat's tail” that might be the result of a giant impact. The star is almost 65 light-years away. It's about twice as big and heavy as the Sun, and almost 10 times as bright. In 1983, an infrared space telescope discovered a disk of gas and dust around Beta Pic. It spans hundreds of billions of miles, and contains several wide belts. The belts may consist of debris left over from the collisions of comets and asteroids. Gaps between the belts contain two known planets. Both of them are more than 10 times the mass of Jupiter, the giant of our own solar system. One of them orbits the star once every three and a third years; the other, once every 24 years. A smaller second disk also encircles Beta Pic. Last year, Webb Space Telescope discovered a “cat's tail” of debris curling away from it. It might have formed about a century ago, when a collision between giant chunks of rock and ice shattered the bodies, splashing debris up and away from the disk. Beta Pictoris is still an infant — it's only about 25 million years old. So the building blocks around it could still be coming together to make more planets, while others could be destroyed in more big collisions — adding to the complexity of this well-known star system. Script by Damond Benningfield

Embark on a cosmic expedition with SpaceTime Series 27 Episode 58, where we delve into the mysteries of Earth's ancient magnetic field and its role in the diversification of life. Join us as we explore a pivotal period over half a billion years ago when a weakening magnetic shield may have paved the way for a dramatic increase in atmospheric oxygen, fostering the rise of complex organisms and setting the stage for human evolution.The episode then accelerates into the realm of supermassive black holes, whose voracious energy output is revealed to be even more influential than once thought. With the help of the Webb Space Telescope, scientists uncover the hidden power of black holes to rapidly quench star formation, effectively turning vibrant galaxies into cosmic graveyards.Finally, we witness the ambitious ascent of China's Chang'e 6 lunar sample return mission, aiming to harvest the first-ever samples from the far side of the Moon. This daring venture could provide unprecedented insights into the Moon's enigmatic history and even propel China to the forefront of Martian soil retrieval.For a journey through these profound astronomical discoveries, tune into SpaceTime with Stuart Gary. Traverse the celestial currents and uncover the secrets of the universe, one episode at a time.(00:00) This is spacetime series 27, episode 58, for broadcast on 13 May 2024(00:49) A reduction in Earth's magnetic field may have triggered diversification(04:11) New study shows supermassive black holes can shut off star formation in big galaxies(15:32) China has successfully launched its Changi six sample return mission(19:29) A new study claims consuming olive oil reduces dementia risk in women(23:44) The Westall UFO incident took place in 1966 near Melbourne's Westall school(30:01) Spacetime is available every Monday, Wednesday and Friday through various podcasting platformsSupport the show and access ad-free episodes at https://www.spreaker.com/show/spacetime. Follow our cosmic conversations on Twitter @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.This episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.Listen to SpaceTime on your favorite podcast app and follow us on Twitter @stuartgary, Instagram, YouTube, and Facebook.Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.

Embark on a celestial odyssey with SpaceTime Series 27 Episode 57, where we unravel the rapid evolution of spiral galaxies.Our cosmic journey begins over 10 billion years ago, as new observations from the Webb Space Telescope reveal the early formation of star bars. These stellar structures, pivotal in the maturation of galaxies, were once thought to emerge in a chaotic young universe. Yet, they now appear to have developed far sooner, indicating a surprisingly orderly galactic evolution.The episode takes an unexpected turn as we delve into the moon's dramatic geological past. Discover how our lunar companion turned itself inside out, reshaping its surface with titanium-rich lava flows. The tale unfolds through a blend of computer simulations and spacecraft observations, shedding light on the moon's enigmatic lopsided geology.As we return to Earth, we witness the changing of the guard aboard China's Tiangong space station. The Shenzhou 17 crew's safe return after six months in orbit paves the way for the Shenzhou 18 team to continue exploring the frontiers of science in microgravity, including the intriguing endeavor of raising fish in the void.Concluding our cosmic survey, we gaze upon the night sky's wonders in the May edition of Skywatch. Marvel at the constellation Scorpius, the radiant Antares, and the Eta Aquarids meteor shower—a celestial spectacle born from the remnants of Halley's Comet.For a comprehensive voyage through these astronomical discoveries, visit https://spacetimewithstuartgary.com and support the show at https://www.spreaker.com/show/spacetime. Immerse yourself in the wonders of the universe with SpaceTime.This episode is brought to you by NordPass. Secure your digital life as you traverse the vast expanse of space with a password manager you can trust. Visit www.bitesz.com/nordpass to learn more.Listen to SpaceTime on your favorite podcast app and follow us on Twitter @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the cosmos, one episode at a time.(00:00) New observations show galaxies evolved much faster than previously thought(00:43) New study suggests early galaxies evolved much faster than previously thought(12:46) In greek mythology, the constellation was named after Scorpius(23:39) Short period comet will make its next close up appearance in 2061(26:21) It's actually a good time for stargazing this time of the year(29:20) Many stars in the night sky are multiple stars, right(31:11) During mid evening, the constellation Scorpius will poke its nose up over the horizon(32:40) Jupiter is too close to the sun to be seen this month(33:59) Spacetime is available every Monday, Wednesday and Friday through Apple podcastsThis episode is proudly supported by NordPass. Safeguard your digital journey across the infinite expanse with a password manager you can count on. Secure your celestial navigation at www.bitesz.com/nordpass.Tune into SpaceTime on your preferred podcast app and follow us on Twitter @stuartgary, Instagram, YouTube, and Facebook.Become a patron for exclusive access to ad-free episodes and special content: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.

Sometime within the next week of my recording this episode, hopefully, a rocket will be launched from the European Space Agency's launch facility in French Guyana.  On it will be NASA's latest and greatest space telescope. It is unlike anything that has ever been launched into space before, and if successful, it will allow us to see further than we ever have. Learn more about the James Webb Space Telescope and how it will radically advance astronomy on this episode of Everything Everywhere Daily. Sponsors BetterHelp Visit BetterHelp.com/everywhere today to get 10% off your first month ButcherBox Sign up today at butcherbox.com/daily and use code daily to choose your free steak for a year and get $20 off."  Subscribe to the podcast!  https://link.chtbl.com/EverythingEverywhere?sid=ShowNotes -------------------------------- Executive Producer: Charles Daniel Associate Producers: Peter Bennett & Cameron Kieffer   Become a supporter on Patreon: https://www.patreon.com/everythingeverywhere Update your podcast app at newpodcastapps.com Discord Server: https://discord.gg/UkRUJFh Instagram: https://www.instagram.com/everythingeverywhere/ Facebook Group: https://www.facebook.com/groups/everythingeverywheredaily Twitter: https://twitter.com/everywheretrip Website: https://everything-everywhere.com/ Learn more about your ad choices. Visit megaphone.fm/adchoices

The James Webb Space Telescope is a monumental step forward in our pursuit of understanding the Universe and its origins. Here today, to answer the most frequently asked questions about the telescope, is the senior project scientist himself, John Cromwell Mather!  John is an astrophysicist and cosmologist of the highest rank. He was awarded the Nobel Prize in Physics for his work on the Cosmic Background Explorer Satellite COBE along with his colleague George Smoot. Now, he's exploring the early Universe via the JWST.  Tune in! Key Takeaways: 00:00:00 Intro  00:01:13 James Webb Space Telescope  00:04:16 Why are people so fascinated with space exploration?  00:07:07 Does Webb have the potential to see small rocky planets close to us? 00:09:45 Can Webb rule out or comment on the uniformity of the universe?  00:12:14 Will the TRAPPIST-1 system be viewed by Webb? 00:14:39 Will future projects self-assemble and self-replicate? 00:15:56 Can we look at Europa?  00:20:53 Rapid fire questions  00:24:30 Advice for aspiring students  00:25:24 Outro — Additional resources:  ➡️ Learn more about John Mather: https://www.nobelprize.org/prizes/physics/2006/mather/biographical/ ➡️ Follow me on your favorite platforms: ✖️ Twitter: https://twitter.com/DrBrianKeating 

JAMES WEBB SPACE TELESCOPE INDICATES THAT QUESTIONS REMAIN: 4/4: Flashes of Creation: George Gamow, Fred Hoyle, and the Great Big Bang Debate, by Paul Halpern https://www.yahoo.com/lifestyle/james-webb-telescope-finds-extreme-153803734.html?guccounter=1&guce_referrer=aHR0cHM6Ly9kdWNrZHVja2dvLmNvbS8&guce_referrer_sig=AQAAAAcBa8IzfHNnUSGNF4k05FE1xt9tYt4vTjgjJViO0Ate4CvkuGg8mNthAgBDghnTFTBP6Cl0AXHmAVWCJE53YceyxCpwdM7S3_NMGJeQpYGgIO7P1JF8pWJlmNfXG2sBNBCVwZSttyiPkZZ9cyRv77WjkA9L_zd-4Hl4xfXdrB-T https://www.amazon.com/gp/product/B08PV5CLZQ/ref=dbs_a_def_rwt_hsch_vapi_tkin_p1_i0 A respected physics professor and author breaks down the great debate over the Big Bang and the continuing quest to understand the fate of the universe. Today, the Big Bang is so entrenched in our understanding of the cosmos that to doubt it would seem crazy. But as Paul Halpern shows in Flashes of Creation, just decades ago its mere mention caused sparks to fly. At the center of the debate were the Russian-American physicist George Gamow and the British astrophysicist Fred Hoyle. Gamow insisted that a fiery explosion explained how the elements of the universe were created. Attacking the idea as half-baked, Hoyle countered that the universe was engaged in a never-ending process of creation. The battle was fierce. In the end, Gamow turned out to be right—mostly—and Hoyle, along with his many achievements, is remembered for giving the theory the silliest possible name: "the Big Bang." Halpern captures the brilliance of both thinkers and reminds us that even those proven wrong have much to teach us about boldness, imagination, and the universe, itself. 1682 PARIS OBSERVATORY

JAMES WEBB SPACE TELESCOPE INDICATES THAT QUESTIONS REMAIN: 2/4: Flashes of Creation: George Gamow, Fred Hoyle, and the Great Big Bang Debate, by Paul Halpern https://www.yahoo.com/lifestyle/james-webb-telescope-finds-extreme-153803734.html?guccounter=1&guce_referrer=aHR0cHM6Ly9kdWNrZHVja2dvLmNvbS8&guce_referrer_sig=AQAAAAcBa8IzfHNnUSGNF4k05FE1xt9tYt4vTjgjJViO0Ate4CvkuGg8mNthAgBDghnTFTBP6Cl0AXHmAVWCJE53YceyxCpwdM7S3_NMGJeQpYGgIO7P1JF8pWJlmNfXG2sBNBCVwZSttyiPkZZ9cyRv77WjkA9L_zd-4Hl4xfXdrB-T https://www.amazon.com/gp/product/B08PV5CLZQ/ref=dbs_a_def_rwt_hsch_vapi_tkin_p1_i0 A respected physics professor and author breaks down the great debate over the Big Bang and the continuing quest to understand the fate of the universe. Today, the Big Bang is so entrenched in our understanding of the cosmos that to doubt it would seem crazy. But as Paul Halpern shows in Flashes of Creation, just decades ago its mere mention caused sparks to fly. At the center of the debate were the Russian-American physicist George Gamow and the British astrophysicist Fred Hoyle. Gamow insisted that a fiery explosion explained how the elements of the universe were created. Attacking the idea as half-baked, Hoyle countered that the universe was engaged in a never-ending process of creation. The battle was fierce. In the end, Gamow turned out to be right—mostly—and Hoyle, along with his many achievements, is remembered for giving the theory the silliest possible name: "the Big Bang." Halpern captures the brilliance of both thinkers and reminds us that even those proven wrong have much to teach us about boldness, imagination, and the universe, itself. 1790 GREENWICH OBSERVATORY

JAMES WEBB SPACE TELESCOPE INDICATES THAT QUESTIONS REMAIN: 1/4: Flashes of Creation: George Gamow, Fred Hoyle, and the Great Big Bang Debate, by Paul Halpern https://www.yahoo.com/lifestyle/james-webb-telescope-finds-extreme-153803734.html?guccounter=1&guce_referrer=aHR0cHM6Ly9kdWNrZHVja2dvLmNvbS8&guce_referrer_sig=AQAAAAcBa8IzfHNnUSGNF4k05FE1xt9tYt4vTjgjJViO0Ate4CvkuGg8mNthAgBDghnTFTBP6Cl0AXHmAVWCJE53YceyxCpwdM7S3_NMGJeQpYGgIO7P1JF8pWJlmNfXG2sBNBCVwZSttyiPkZZ9cyRv77WjkA9L_zd-4Hl4xfXdrB-T https://www.amazon.com/gp/product/B08PV5CLZQ/ref=dbs_a_def_rwt_hsch_vapi_tkin_p1_i0 A respected physics professor and author breaks down the great debate over the Big Bang and the continuing quest to understand the fate of the universe. Today, the Big Bang is so entrenched in our understanding of the cosmos that to doubt it would seem crazy. But as Paul Halpern shows in Flashes of Creation, just decades ago its mere mention caused sparks to fly. At the center of the debate were the Russian-American physicist George Gamow and the British astrophysicist Fred Hoyle. Gamow insisted that a fiery explosion explained how the elements of the universe were created. Attacking the idea as half-baked, Hoyle countered that the universe was engaged in a never-ending process of creation. The battle was fierce. In the end, Gamow turned out to be right—mostly—and Hoyle, along with his many achievements, is remembered for giving the theory the silliest possible name: "the Big Bang." Halpern captures the brilliance of both thinkers and reminds us that even those proven wrong have much to teach us about boldness, imagination, and the universe, itself. 1879 HERSCHEL

JAMES WEBB SPACE TELESCOPE INDICATES THAT QUESTIONS REMAIN: 3/4: Flashes of Creation: George Gamow, Fred Hoyle, and the Great Big Bang Debate, by Paul Halpern https://www.yahoo.com/lifestyle/james-webb-telescope-finds-extreme-153803734.html?guccounter=1&guce_referrer=aHR0cHM6Ly9kdWNrZHVja2dvLmNvbS8&guce_referrer_sig=AQAAAAcBa8IzfHNnUSGNF4k05FE1xt9tYt4vTjgjJViO0Ate4CvkuGg8mNthAgBDghnTFTBP6Cl0AXHmAVWCJE53YceyxCpwdM7S3_NMGJeQpYGgIO7P1JF8pWJlmNfXG2sBNBCVwZSttyiPkZZ9cyRv77WjkA9L_zd-4Hl4xfXdrB-T https://www.amazon.com/gp/product/B08PV5CLZQ/ref=dbs_a_def_rwt_hsch_vapi_tkin_p1_i0 A respected physics professor and author breaks down the great debate over the Big Bang and the continuing quest to understand the fate of the universe. Today, the Big Bang is so entrenched in our understanding of the cosmos that to doubt it would seem crazy. But as Paul Halpern shows in Flashes of Creation, just decades ago its mere mention caused sparks to fly. At the center of the debate were the Russian-American physicist George Gamow and the British astrophysicist Fred Hoyle. Gamow insisted that a fiery explosion explained how the elements of the universe were created. Attacking the idea as half-baked, Hoyle countered that the universe was engaged in a never-ending process of creation. The battle was fierce. In the end, Gamow turned out to be right—mostly—and Hoyle, along with his many achievements, is remembered for giving the theory the silliest possible name: "the Big Bang." Halpern captures the brilliance of both thinkers and reminds us that even those proven wrong have much to teach us about boldness, imagination, and the universe, itself. 1945 GREENWICH OBSERVATORY

We're entering a new era of astrophysics. The James Webb Space Telescope is helping scientists test existing ideas and models of how the universe was created—on a whole new level. This telescope is sending back images of galaxies forming under a billion years after the Big Bang—way earlier than astronomers had previously expected. Not only that, scientists had anticipated that later—but still very early—galaxies would be small, barely formed blobs; instead, the galaxies in these images have spiral arms. So, today's show is all about GALACTIC CONTROVERSY! Computational astrophysicist Jorge Moreno talks with fellow astronomer and Short Wave's Scientist in Residence Regina G. Barber about how these new findings are stirring up controversy in the scientific community and the lessons we can learn from galaxies. Questions or controversies? Email us at shortwave@npr.org.