Podcasts about exoplanets

If scientists discovered that we are not alone, what would they do with that information? Neil deGrasse Tyson and Chuck Nice learn about the search for life, habitability around M stars and more with astrophysics professor and author Aomawa Shields. Originally Aired July 11, 2023. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/cosmic-queries-life-on-other-planets-with-aomawa-shields/ 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Send us Fan MailThere are a few really interesting coincidences in space science. From Earth, the sun and moon appear the same size, that's super unlikely. Earth seems to made for us, well, if it didn't, we wouldn't be here have the discussion I guess. And our lifetimes overlap with the Apollo Moonwalkers, the first humans to set foot on another world. The chances of that were incredibly slim. These coincidences don't have any special meaning, in fact it would be weird if there weren't a few interesting coincidences. Just for a few minutes, let's set aside the billions of things that aren't coincidences, and look at some amazing things that are! Follow Cosmic Coffee Time on X for some special contentX.com/CosmicCoffTimeEmail us! cosmiccoffeetime@gmail.comYou can request a topic for the show! Or even just say hi!We'd love to hear from you.

Ep 195: July 29, 2026 - Exoplanets and the 4-minute bell with Linda. From the archives. #LindaMoultonHowe #Earthfiles — 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

Happy Friday, friends! Get ready for a fruity, fishy, spacey episode of your favourite news podcast. Quiz Questions1.What two special things does this exoplanet have? 2.In how many different lakes can you find the red fin blue eye fish?3.What colour is the skin of the newly developed passionfruit? Answers1.Liquid water, and an atmosphere2.Just one3.PurpleNews Noodler - a question you can chat about with the people around youDo you think there might be living things on the distant exoplanet? Why? 

SpaceX finally launched Flight 13 successfully and Starship's landing was so soft that it's still afloat in  the Indian Ocean. What are the mysterious Little Red Dots? A terrestrial exoplanet only 49 light years away has an atmosphere! The Nancy Grace Roman space telescope is prepping for a late August launch ahead of schedule!Become a supporter of this podcast: https://www.spreaker.com/podcast/made-of-stars--4746260/support.

In this episode of the NVus Alien Podcast, Heather Woodward begins a three-part investigation into the mysterious deaths and disappearances of eleven scientists whose work spanned aerospace engineering, plasma physics, astronomy, chemistry, and biomedical research. After spending more than three months researching publicly available information, Heather examines a series of cases that have fueled speculation across the internet while separating documented facts from unanswered questions. Rather than presenting conclusions, this series explores recurring themes, timelines, and scientific fields that appear throughout these cases. Part One focuses on five individuals whose work intersected with organizations including NASA's Jet Propulsion Laboratory (JPL), Caltech, MIT, and Novartis.Become a supporter of this podcast: https://www.spreaker.com/podcast/nvus-alien--4798594/support.

SpaceTime Series 29 Episode 90 Discovery of an atmosphere on a planet orbiting a red dwarf Astronomers think they may have detected an atmosphere on a super-Earth exo-planet orbiting in the habitable zone of a nearby red dwarf star. How mega-dust storms and the Sun affect Martian weather A new study has found that solar storms hitting Mars at the same time as planetary wide dust storms could cause major changes in Martian weather. Approval granted for the world's first orbital space reflector array America's Federal Communications Commission has approved plans for the first demonstration flight of Reflect Orbital's Eärendil-1 satellite which will test the idea of reflecting sunlight back to Earth on demand. The Science Report Family socioeconomic status more important than parent smoking or drinking for kid's future health. Ancient 3000-year-old wooden beams dating to the first Jewish temple discovered in Jerusalem. How Rottnest Island Salt Lake bacteria could make biodegradable plastic. The artery-on-a-chip technology that replicates a patient's blood vessel structure and flow dynamics. Alex on Tech AI getting more Skynet dangerous. Our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

Astronomy Daily · S05E151 · “The Faint Little World Has Its Day” · Monday 27 July 2026 · Hosts Anna & Avery. Pluto has its brightest night of the year — so we go deep on the world nobody can agree how to label. Then a crew comes home after 241 days, the galaxy's most common planet turns out to maybe hide oceans of molten rock, and the first black hole ever photographed gets a sharper, two-colour read. In this episode LEAD — PLUTO AT OPPOSITION •    Tonight Pluto sits opposite the Sun in Capricornus, near its closest point to Earth (~34.5 AU) and at its brightest for the year — yet still only magnitude ~15. •    The full arc: Percival Lowell's “Planet X,” Clyde Tombaugh's 1930 discovery by blink comparator, and the name suggested by 11-year-old Venetia Burney. •    The 2006 IAU reclassification to “dwarf planet” (the “clearing the neighbourhood” rule) — and the still-live debate between dynamical and geophysical definitions of a planet. •    What New Horizons found in 2015: the nitrogen-ice plain of Sputnik Planitia, the famous “heart,” water-ice mountains, a hazy atmosphere, and a possible subsurface ocean. STORY 2 — HOME AFTER 241 DAYS •    Soyuz MS-28 lands in Kazakhstan with NASA's Chris Williams and cosmonauts Kud-Sverchkov and Mikaev; ~3,856 orbits, 102M+ miles; Expedition 74→75 handover to Jessica Meir. STORY 3 — SUB-NEPTUNES •    New ASU modelling: deep clouds of vaporised rock and salt can act as a thermal blanket, potentially sustaining a hidden magma ocean and reshaping how we read JWST spectra. STORY 4 — M87 IN TWO COLOURS •    A Shanghai Astronomical Observatory-led team builds the first spatially-resolved dual-frequency spectral map of M87* (1.3 mm + 3.5 mm, EHT + GMVA), linking the famous ring to the real physics of plasma at the event horizon. SKYWATCH — BOTH HEMISPHERES •    South: Southern Delta Aquariids peaking (ZHR ~25) + Comet 10P/Tempel improving into August. North: Mu Cephei, Herschel's Garnet Star, high in Cepheus. Both: Pluto at opposition, Saturn after midnight in Pisces. Caveat: a ~95% Moon washes out faint targets this week. Sources •    NASA — “Astronaut Chris Williams, Crewmates Return from Space Station.” •    ASU News / The Astrophysical Journal Letters — Mukherjee et al., clouds and the interiors of sub-Neptunes. •    The Astrophysical Journal Letters — Zhao et al., “Spatially Resolved Spectral Properties of M87* on Event Horizon Scales” (DOI 10.3847/2041-8213/ae84ca). •    Explore Scientific / Star Walk / astronomy.com — July 2026 observing notes (Pluto opposition, Southern Delta Aquariids, Comet 10P/Tempel, Mu Cephei).Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Astronomy Daily · S05E150 · “Lucky Thirteen” · Saturday 25 July 2026. Your Weekend Wrap: Starship Flight 13 finally flies and floats, the strongest exomoon candidate yet, a robotic satellite-servicer on its way to GEO, and what the Moon's far side reveals about Earth — plus a both-hemispheres skywatch. In this episode Chapter Segment 00:00 Cold open & headlines 01:30 LEAD: Starship Flight 13 flies — softest splashdown yet, first real Starlink V3 deploy 09:00 Exo-satellite at CD-35 2722 — strongest exomoon candidate yet (Nature) 11:45 Northrop Grumman MRV-MEP — a mechanic for the geostationary belt 14:30 Chang'e-6 — the Moon's far side records Earth's magnetosphere (Nature Geoscience) 17:15 Skywatch — Buck Moon, Delta Aquariids, the 12 Aug Perseids + total solar eclipse 20:45 Sign-off Sources & further reading STARSHIP FLIGHT 13 •     Space.com — Starship's “softest splashdown” yet after Flight 13 — https://www.space.com/space-exploration/launches-spacecraft/spacexs-starship-megarocket-makes-the-softest-splashdown-ever-after-launching-next-gen-starlink-satellites-in-flight-13-test-video •     UPI — Starship successful flight test, splashes down in Indian Ocean — https://www.upi.com/Top_News/US/2026/07/24/Starship-has-successful-flight-test-splash-down-in-Indian-Ocean/3791784840519/ •     CNN — Starship hits key milestones in “Lucky 13” test flight — https://www.cnn.com/2026/07/24/science/live-news/spacex-starship-flight-13-launch EXO-SATELLITE CD-35 2722 •     ESO — New “exomoon” detection challenges cosmic labels — https://www.eso.org/public/news/eso2610/ •     Nature (paper) — Planetary-mass exosatellite around a substellar companion — https://www.nature.com/ •     Phys.org — Jupiter-mass “exomoon” orbiting a brown dwarf — https://phys.org/news/2026-07-jupiter-mass-exomoon-orbiting-brown.html MRV-MEP SATELLITE SERVICING •     Northrop Grumman — MRV launches, ushering in a new era of in-space servicing — https://news.northropgrumman.com/launch/northrop-grummans-mission-robotic-vehicle-launches-ushering-in-a-new-era-of-in-space-servicing •     Spaceflight Now — Novel geosynchronous robotic servicing satellite launch — https://spaceflightnow.com/2026/07/21/live-coverage-spacex-to-launch-novel-geosynchronous-robotic-servicing-satellite-on-decade-long-mission/ CHANG'E-6 FAR-SIDE SOLAR WIND •     Nature Geoscience — Deeper solar wind penetration on the Moon's far side — https://www.nature.com/articles/s41561-026-02042-w •     EurekAlert! / CAS — Chang'e-6 samples reveal how Earth slows the solar wind — https://www.eurekalert.org/news-releases/1136535 SKYWATCH •     EarthSky — Delta Aquariid meteor shower 2026 — https://earthsky.org/astronomy-essentials/everything-you-need-to-know-delta-aquarid-meteor-shower/ •     EarthSky — Visible planets & night-sky guide / 12 Aug total solar eclipse — https://earthsky.org/astronomy-essentials/visible-planets-tonight-mars-jupiter-venus-saturn-mercury/ Astronomy Daily is part of the Bitesz.com Podcast Network. Follow @AstroDailyPod and find every episode at astronomydaily.io.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Bob Zimmerman surveys new discoveries: astronomers have detected a helium atmosphere on a terrestrial exoplanet located 48 light-years away in its star's habitable zone. Closer to home, archival data from Pluto reveals massive landslides, proving the dwarf planet is geologically active rather than dormant. Meanwhile, new images of Valles Marineris on Mars illustrate the canyon's staggering scale, with depths equivalent to the height of Mount McKinley. These discoveries emphasize that planetary bodies across our solar system are dynamic and evolving. (12)OCTOBER 1958

Cosmic Latte macht Sommerurlaub. Wir suchen uns die besten Orte im Universum, um unsere Ferien zu verbringen. Den ersten Stop machen wir mit Jana auf dem Planeten K2-18b. Dort gibt es (vielleicht) einen gigantischen Ozean und (noch vielleichter) das eine oder andere Meeresmonster. Unterstützt uns bei [Steady](https://steadyhq.com/de/cosmiclatte/), [Patreon](https://patreon.com/CosmiclattePodcast) oder [Paypal](https://paypal.me/cosmiclattepod).

Two hot Jupiters presented at the 248th American Astronomical Society meeting push our understanding of exoplanet atmospheres to the extreme. Research Scientist Tiffany Kataria from NASA's Jet Propulsion Laboratory shares new JWST observations of HD80606 b, the "Roasted Planet,”a gas giant on one of the most eccentric orbits ever discovered. Assistant Professor Lisa Dang of the University of Waterloo joins to discuss CoRoT-2 b, a young, inflated hot Jupiter whose hottest point shows up in an unexpected location on the exoplanet, possibly because the planet hasn't fully tidally locked with its star yet. Then Chief Scientist Bruce Betts joins for What's Up to explore atmospheric super-rotation, winds that outrun the worlds they ride on. Discover more at: https://www.planetary.org/planetary-radio/2026-hot-jupitersSee omnystudio.com/listener for privacy information.

Spain wins the World Cup, 2 US soldiers are killed in Jordan, Japan revises its imperial succession law,  Andy Burnham delivers his first speech as Labour leader, an atmosphere on an "Earth-Like" planet is detected for the first time, Nicaragua severs diplomatic ties with Italy over a 1978 murder case, a White House teleprompter operator is suspended over betting allegations, Taco Bell's lettuce supplier is linked to the Cyclosporiasis outbreak, President Xi says that no single country should dominate AI, and Canada's wildfires force the displacement of First Nations communities in Ontario. Sources: Verity.News

Bob Zimmerman reports on the discovery of organic sugar molecules in interstellar space and the identification of a new exoplanet shepherd at Beta Pictoris. He also discusses Katalyst's mission to rescue the Swift telescope and Perseverance's findings on Mars regarding the planet's history of massive impacts. (8)1962

The Nancy Grace Roman Space Telescope is scheduled for an early launch at the end of August. It will rest about a million miles from Earth at Lagrange point 2, where forces of gravity and motion balance out, allowing it to orbit the sun in sync with the Earth. The Roman Telescope is designed to collect masses of data that could inform questions about dark energy, dark matter, and exoplanets. Jackie Townsend, project manager for the mission, joins Host Flora Lichtman to discuss the telescope's backstory, and what scientists hope it will do. Then, turning from deep space to deep oceans, Anthony Tarantino of the Woods Hole Oceanographic Institution joins Flora to describe the recent maintenance and recertification process for the famous Alvin deep-sea submersible. It's more than an oil change: The process involves disassembling the vehicle down to the bare frame.  Guests: Jackie Townsend is project manager for the Nancy Grace Roman Space Telescope mission. She's based at NASA's Goddard Space Flight Center.  Anthony Tarantino is program manager for the Alvin Group at the Woods Hole Oceanographic Institution. Other episodes you may enjoy: Mars Rover, Move Over: Making A Rover To Explore The Deep Sea Listening for the cosmic ‘dark ages,' from the lunar far side Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that's keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Pyritz, Lennart www.deutschlandfunk.de, Forschung aktuell

Astronomy Daily — S05E143 | Friday 17 July 2026 | "A World With Air" Anna and Avery bring you a genuine milestone: the first atmosphere ever detected on a rocky planet in the habitable zone of another star. Plus Starship's last-second launch abort, the New Jersey bedroom meteorite carrying life's ingredients, the earliest galaxy-building ever seen, metallic dunes on Mars, and a Moon–Venus meeting in tonight's sky. In this episode 01:45 — A world with air. Astronomers detect helium escaping from LHS 1140 b, a super-Earth 48 light-years away — the first confirmed atmosphere on a rocky, habitable-zone exoplanet. Published in Science. 07:00 — Starship Flight 13 aborts at T-0. Several Raptor engines failed to ignite at the moment of launch; two engines will be replaced, with a retry expected early next week. 10:15 — The Hillsborough meteorite. The rock that crashed through a New Jersey bedroom in July 2024 is a rare, ultra-pristine CM1/2 carbonaceous chondrite laced with amino acids and salts — evidence for the delivery of life's ingredients to early Earth. Published in Science Advances. 14:00 — Galaxies growing up fast. Durham University astronomers using JWST find the most distant nuclear disk ever seen — a star-forming core structure more than nine billion years back in time. Published in MNRAS. 17:00 — Metallic waves on Mars. ESA's Mars Express images the frost-tipped mega-dunes of Kaiser Crater. 19:00 — Southern skywatch. The crescent Moon meets Venus and Regulus tonight; dark-sky weekend for the Milky Way core; one month until the 12 August total solar eclipse. Sources LHS 1140 b atmosphere — Science (Cherubim et al.); coverage via Space.com, ScienceAlert, Harvard FAS. Starship Flight 13 abort — SpaceNews, Space.com, CNN live coverage. Hillsborough meteorite — Science Advances; SETI Institute release; coverage via Space.com, CNN, Popular Science, Smithsonian. Durham nuclear disk — Monthly Notices of the Royal Astronomical Society; Durham University release; Phys.org. Kaiser Crater dunes — ESA Mars Express image release, 15 July 2026. Astronomy Daily is part of the Bitesz.com Podcast Network. Visit astronomydaily.io for every episode, and find us on all platforms @AstroDailyPod.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

First up on the podcast, we continue our coverage of the fallout from cuts to the U.S. Agency for International Development (USAID), this time focusing on how one of the largest recipients of aid is coping 18 months later. Contributing Correspondent Catherine Offord talks about her trip to Malawi and the efforts to strengthen their health infrastructure in the wake of funding shocks. Next on the show, Collin Cherubim, Ph.D. candidate in the Earth and Planetary Sciences Department at Harvard University, discusses what it means to find helium escaping from the atmosphere of a rocky planet in the habitable zone of a nearby red dwarf. This week's episode was produced with help from Podigy. About the Science Podcast Image credit: Thoko Chikondi Learn more about your ad choices. Visit megaphone.fm/adchoices

SpaceX says no to superstition with it's flight 13 test mission later today. China is on the board now with its own catch and re-use rocket system. Neptune-sized planets onced believed to be roaming are now believed to still have orbotal connections to their stars. And Euclid has identified t he oldest known quasars! Become a supporter of this podcast: https://www.spreaker.com/podcast/made-of-stars--4746260/support.

Anna and Avery kick off with a decade-long game of cosmic hide-and-seek that has finally ended: Beta Pictoris d, the faintest exoplanet ever directly imaged from Earth, found lurking in more than ten years of archival images — and orbiting a star in the southern constellation Pictor. Then it's the completion of VLASS, the sharpest radio map of the whole sky ever made, arriving just as the Rubin Observatory's optical survey switches on. The James Webb Space Telescope has caught a supermassive black hole feeding itself in the Centaurus Cluster — the missing link in a decades-old mystery. A Pluto system double bill follows: the first landslides ever identified on Pluto, and evidence written in Charon's mountains that the big moon once spun more than ten times faster than it does today — both delivered by New Horizons data from 2015. Finally, SpaceX's latest FCC filing reveals Starlink satellites made over 355,000 collision-avoidance manoeuvres in the past year — nearly one dodge per satellite per week — and experts are warning about where the trend leads. Plus dark-sky Southern Hemisphere stargazing and a Starship Flight 13 launch reminder. Chapters •       00:00 — Intro & billboard •       01:30 — Beta Pictoris d: the faintest exoplanet ever imaged from Earth •       05:30 — VLASS complete: the sharpest radio map of the sky •       08:45 — JWST reveals how supermassive black holes feed •       12:15 — Pluto has landslides (Pluto double, part 1) •       15:00 — Charon's slowing spin (Pluto double, part 2) •       17:45 — Starlink's 355,000 collision dodges in a year •       20:45 — Southern Hemisphere skywatch + Starship Flight 13 reminder •       22:30 — Outro Story sources •       Beta Pictoris d: ESO release eso2609 (eso.org) · The Astrophysical Journal Letters · space.com · phys.org •       VLASS completion: NRAO release (public.nrao.edu/news/vlass-observations-complete) · phys.org •       JWST / NGC 4696: Université de Montréal · The Astrophysical Journal Letters · phys.org / EurekAlert •       Pluto landslides: Icarus (Discenza et al. 2026) · phys.org · Discover Magazine · Science News •       Charon despinning: Nature Communications (Chen et al. 2026, DOI 10.1038/s41467-026-75069-7) · phys.org · Gizmodo •       Starlink manoeuvres: SpaceX semiannual FCC constellation status report, via space.com Boilerplate Astronomy Daily is part of the Bitesz.com Podcast Network. Show notes, links and the full back catalogue at astronomydaily.io. Follow @AstroDailyPod on X, Instagram, TikTok and Tumblr. New episodes every day.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

First up on the podcast, we continue our coverage of the fallout from cuts to the U.S. Agency for International Development (USAID), this time focusing on how one of the largest recipients of aid is coping 18 months later. Contributing Correspondent Catherine Offord talks about her trip to Malawi and the efforts to strengthen their health infrastructure in the wake of funding shocks. Next on the show, Collin Cherubim, Ph.D. candidate in the Earth and Planetary Sciences Department at Harvard University, discusses what it means to find helium escaping from the atmosphere of a rocky planet in the habitable zone of a nearby red dwarf. This week's episode was produced with help from Podigy. About the Science Podcast Image credit: Thoko Chikondi Learn more about your ad choices. Visit megaphone.fm/adchoices

https://www.youtube.com/watch?v=zXW7uXo04aE Hosted by Tony Darnell. Streamed live on Mar 14, 2018. Join Tony Darnell, Dr. Jeff Kuhn, Dr. Svetlana Berdugina and Kevin Lewis as they discuss the latest development in the field of astrobiology.  Want to learn the latest in Exoplanet research? The cutting edge of finding related to our search for life elsewhere?  Then this is the hangout for you!   This week we'll talk about Pi Day, Stephen Hawking's death, the GAO report on the JWST mission and much, much more.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Scientific Sense ® by Gill Eapen: Prof. Jonathan Fortney of the UC, Santa Cruz on Characterizing Earth Analogs in Reflected Light: Atmospheric Retrieval Studies for Future Space Telescopes, Do Metal-rich Stars Make Metal-rich Planets? New Insights on Giant Planet Formation from Host Star Abundances, and Hot Jupiters: Origins, Structure, AtmospheresProf. Jonathan Fortney is professor of Astronomy & Astrophysics at the University of California, Santa Cruz. He is interested in characterizing planets to better understand their composition and how they evolve with time.Please subscribe to this channel:https://www.youtube.com/c/ScientificSense?sub_confirmation=1

Astronomy Daily S05E131 — Friday, July 3, 2026   1. Swift Rescue Mission — Grounded Mid-Flight •    Katalyst Space Technologies' LINK spacecraft was set to launch aboard a Pegasus XL rocket, air-launched from Northrop Grumman's Stargazer aircraft over Kwajalein Atoll. •    Thursday's attempt (July 2) got airborne after two prior weather scrubs, but was aborted mid-flight when engineers spotted an unexplained warning. •    No new launch date has been set. Swift faces uncontrolled reentry by October 2026 without a successful reboost. 2. Solar Storm Watch — G2 Geomagnetic Storm Active Today •    X1.1 flare (June 30) plus 10 M-class flares in 24 hours from sunspot region AR4479. •    NOAA SWPC G2 (moderate) geomagnetic storm watch in effect for July 3, easing July 4. •    Aurora borealis potential as far south as Idaho/New York (US); aurora australis potential for Tasmania and southern NZ/VIC under clear, dark skies. 3. TESS's First Microlensing Exoplanet — Gaia23bra b •    Super-Jupiter (~1.63 Jupiter masses) orbiting an orange dwarf ~40,000 light-years away, discovered via gravitational microlensing — a first for TESS. •    Originally flagged by ESA's Gaia mission in 2023; confirmed using archival TESS data. •    Published July 1, 2026 in The Astrophysical Journal Letters, led by Mallory Harris (University of New Mexico). 4. GJ 3378b — Revised Habitable-Zone Super-Earth, 25 Light-Years Away •    UC Irvine team revised the planet's mass down to 2.3 Earth masses (rocky super-Earth, not mini-Neptune) and orbital period to 21.45 days. •    Receives ~90% of the stellar radiation Earth receives from the Sun — squarely in the habitable zone. •    Atmosphere unknown; planet does not transit, so JWST transit spectroscopy isn't possible. Published in The Astrophysical Journal, led by Paul Robertson (UC Irvine). 5. ESO Study: 1.7 Million Planned Satellites 'Devastating' for Astronomy •    Study led by ESO astronomer Olivier Hainaut, accepted for publication in Astronomy & Astrophysics. •    Modelled impact of proposed constellations (SpaceX ~1M for space data centres, Reflect Orbital 50,000 mirror satellites) on ESO's VLT and the Vera Rubin Observatory. •    Recommends a hard cap of 100,000 satellites, all fainter than naked-eye visibility. Decision pending from the US FCC. 6. JWST Solves the WD 1856b Mystery •    Gas giant (4–11 Jupiter masses) orbits a white dwarf every 34 hours, blocking 56% of its star's light during transit. •    New JWST atmospheric data shows the planet is ~240K hotter than expected — evidence it migrated inward 3–5.5 billion years after the star's death, rather than surviving the red giant phase in place. •    Published July 1, 2026 in Nature, led by Ryan MacDonald with Northwestern's Christopher O'Connor.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Space Nuts Episode 369: Exploring Phobos, Pink Exoplanets, and Saving the SWIFT ObservatoryThis episode dives into some of the most intriguing space stories, from the mysterious Martian moon Phobos and its peculiar orbit to the bizarre, salt-colored exoplanet GJ 504b—possibly a pink dwarf. Plus, learn about a swift rescue mission to save the vital SWIFT space observatory.In this episode:The unique orbit and origin hypotheses of Phobos, including upcoming JAXA mission MMXHow Phobos's orbit might decay within millions of years and its potential internal structureThe discovery and characteristics of the pink, salty exoplanet GJ 504bThe debate over whether GJ 504b is a planet, brown dwarf, or starThe challenges faced by the aging SWIFT observatory and innovative plans for its rescueListener questions about universe expansion, gravitons, particles, and effects of space travel on humansTimestamps:00:00 - Overview of today's space stories and why they matter00:40 - Insights on Phobos, Mars's close-in moon with unusual orbit03:01 - How Phobos's orbit is unstable and upcoming JAXA's MMX mission04:37 - Theories about Phobos's origin: collision vs. capture07:05 - Surface features and internal structure of Phobos09:24 - The future of Phobos and its potential collision with Mars14:00 - Discovery of the pink, salty exoplanet GJ 504b15:09 - Why GJ 504b is unique: direct imaging, color, and spectral analysis16:07 - Is GJ 504b a planet, brown dwarf, or a star?17:37 - The temperature of GJ 504b and implications for its classification19:45 - How James Webb observations reveal salt clouds in GJ 504b's atmosphere21:03 - Could GJ 504b be a pink dwarf? The classification debate22:38 - Comparing planetary colors: Jupiter, Saturn, and the implications23:05 - Fun cultural tidbits: Pink salt, salt coffee, and other salty things24:44 - Urgency in the SWIFT space observatory rescue mission26:08 - The history and importance of SWIFT since 200428:53 - The evolving orbit of SWIFT and innovative launch plans by Catalyst Space Technologies31:42 - Challenges in orbital correction and the future of space observatories34:34 - Final thoughts from Fred and the excitement of upcoming space missions35:11 - Wrap-up and call for listener questions on space, particles, and the universeResources & Links:Japanese Martian Moons Explorer (MMX)GJ 504b Details and DiscoveryJames Webb Space TelescopeCatalyst Space TechnologiesRoyal Astronomical Society Monthly NoticesConnect with the Guests & Hosts:Andrew Dunkley - TwitterProfessor Fred Watson - TwitterNote: This episode combines deep space science, recent breakthroughs, and listener engagement, making complex topics approachable and fascinating. Stay tuned for upcoming missions, scientific debates, and space trivia that make our universe endlessly intriguing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

Astronomy Daily S05E130 — Thursday, July 2, 2026   A quick update on Swift's third launch scrub, a solar flare that could spark aurora for July 4th weekend, a hot Jupiter breaking the rules of physics, Amazon Leo's final Atlas V flight, patriotic Chandra imagery, a look back at a third galaxy missing its dark matter, and NASA's cheeky World Cup wager involving the Moon.   In This Episode ●        Swift/LINK rescue mission scrubbed again, third attempt targeted for today ●        X1.1 solar flare triggers G2 geomagnetic storm watch for July 3 ●        CoRoT-2 b: the hot Jupiter that isn't tidally locked ●        Amazon Leo's 8th and final Atlas V launch — LA-08 ●        NASA's Chandra reveals four cosmic images for America's 250th ●        Circling back: DF9, the third dark matter-free galaxy ●        NASA pledges a soccer ball to the Moon if the US wins the World Cup   Links & Sources ●        NASA Swift Blog — science.nasa.gov/blogs/swift ●        Space.com — Sun unleashes X1.1 flare, CME could spark aurora for July 4 ●        Space.com — This weird 'hot Jupiter' exoplanet has a hotspot in the wrong place ●        Space.com — Watch Atlas V launch 29 Amazon Leo satellites ●        NASA Chandra — Red, White, Blue Universe for US 250th ●        Yale News / Keck Observatory — Third time's the charm for a row of faint galaxies without dark matter ●        Space.com — NASA will send a soccer ball to the Moon if the US wins the World CupBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

STERNENGESCHICHTEN LIVE TOUR in D und Ö: Tickets unter https://sternengeschichten.live Am Himmel gibt es ein Sternbild, das "Grabstichel" heißt. Warum das so ist, was man dort alles (nicht) sehen kann und warum sich ein heimatloser Quasar rumtreiben soll, erfahrt ihr in der neuen Folge der Sternengeschichten. Wer den Podcast finanziell unterstützen möchte, kann das hier tun: Mit PayPal (https://www.paypal.me/florianfreistetter), Patreon (https://www.patreon.com/sternengeschichten) oder Steady (https://steadyhq.com/sternengeschichten) Sternengeschichten-Hörbuch: https://www.penguin.de/buecher/florian-freistetter-sternengeschichten/hoerbuch-mp3-cd/9783844553062

In this episode of Astronomy Daily (S05E125), hosts Anna and Avery cover six major stories from the frontiers of space science and astronomy, including the most detailed image ever taken of the Milky Way's core, a Hubble discovery that solves a decades-old cosmological mystery, the oldest confirmed asteroid impact crater on Earth, a pair of impossibly light exoplanets, an impending lunar impact from a SpaceX rocket stage, and a live solar weather alert for Southern Hemisphere aurora watchers.   Stories Covered Story 1 — Euclid's Record Milky Way Galactic Bulge Image: ESA's Euclid telescope releases the largest, highest-resolution visible-light image ever made of the Milky Way's central bulge, containing more than 60 million stars. The image serves as a baseline for NASA's upcoming Roman Space Telescope's microlensing survey. (ESA / NASA, June 24–25 2026) Story 2 — Hubble Catches Galaxy Clearing the Cosmic Fog: Galaxy MXDFz4.4, observed 1.4 billion years after the Big Bang, has been caught emitting ionising ultraviolet light — direct evidence of how the early universe's hydrogen fog was cleared. Published in The Astrophysical Journal, June 23 2026. Story 3 — Earth's Oldest Asteroid Crater Dated to 3 Billion Years: Curtin University researchers precisely date the North Pole Dome impact structure in Western Australia's Pilbara region to 3.024 billion years ago — the oldest known impact crater on Earth, beating the next oldest by ~800 million years. Published in Geology, June 23 2026. Story 4 — Super-Puff Planets Lighter Than Cotton Candy: An Oxford-led international team confirms TOI-791 b and c — two Jupiter-sized exoplanets with densities lower than cotton candy (0.038 and 0.047 g/cm³), making them the lowest-density giant planets ever found. Published in Monthly Notices of the Royal Astronomical Society, June 26 2026. Story 5 — SpaceX Falcon 9 Upper Stage to Impact Moon on August 5: A spent Falcon 9 upper stage from the January 2025 Blue Ghost / Hakuto-R launch is on course to strike the Moon near Einstein Crater on August 5 2026. Visibility from Earth is uncertain, but NASA's LRO will image the resulting crater. NASA SSERVI, June 2026. Skywatching — A G1 geomagnetic storm struck overnight June 25, with further unsettled conditions expected June 26–27 as coronal hole streams strengthen and new sunspot region AR4478 rotates into Earth view. Aurora possible for Tasmania, New Zealand's South Island and southern Australia tonight.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

# SEO-Friendly Podcast Episode Description **The Space Cowboy: Latest James Webb Space Telescope Discoveries | Breaking Down JWST's Groundbreaking Findings** Join The Space Cowboy for an in-depth exploration of the latest James Webb Space Telescope (JWST) discoveries that are revolutionizing our understanding of the universe. This episode covers breakthrough findings from NASA and the European Space Agency, including:

A landmark episode packed with discoveries at the cutting edge of space and astronomy. Webb and Hubble redefine a category of stellar object, JWST delivers unprecedented chemistry data from an extreme exoplanet, a 21-year-old NASA observatory faces a daring robotic rescue, a multi-telescope image reveals an ancient galactic supernova, China's Tianwen-2 zeroes in on a possible fragment of our own Moon, and astronomers detect the chemical fingerprint of a planet swallowed by its star.   Story 1: Webb & Hubble Rewrite History: Terzan 5 Is a 'Bulge Fossil Fragment' Using the James Webb Space Telescope and archival data from Hubble spanning 12 years, researchers have definitively reclassified Terzan 5 — a stellar system 22,000 light-years away in Sagittarius — from a globular cluster to an entirely new class of object: a 'bulge fossil fragment.' Four distinct generations of stars have been identified within Terzan 5, formed 12.5 billion, 4.7 billion, 3.8 billion, and 2.5 billion years ago. Unlike a typical globular cluster with a single ancient stellar population, Terzan 5 repeatedly formed new stars by retaining the gas and heavy elements expelled by its own supernovae. Astronomers believe Terzan 5 is a surviving relic of the primordial clumps that merged to form the Milky Way's central bulge billions of years ago — a living fossil of galaxy formation. Results were presented at the 248th American Astronomical Society meeting and published in Astronomy & Astrophysics. Source: NASA / ESA / STScI press release, 16–17 June 2026   Story 2: JWST Catches the 'Roasted Exoplanet' HD 80606 b in the Act Astronomers using the James Webb Space Telescope's MIRI instrument have observed the extreme exoplanet HD 80606 b experiencing a temperature increase of 1,100°F (600°C) during its close approach to its host star. HD 80606 b is a gas giant four times the mass of Jupiter on a highly elliptical 111-day orbit. The JWST study — led by Tiffany Kataria of NASA's Jet Propulsion Laboratory — also detected specific atmospheric chemical signatures including methane and carbon dioxide, enabling detailed study of how the planet's chemistry shifts under extreme heating. This is the most detailed look yet at an atmospheric response to a rapid, intense heating event. Results were presented at the 248th AAS meeting in Pasadena, California. Source: NASA / JPL press release, 16–17 June 2026   Story 3: Swift's Rescue Mission Cleared for Launch: LINK on the Pad NASA's Neil Gehrels Swift Observatory, which has studied gamma-ray bursts and other high-energy cosmic events since 2004, is facing re-entry as its orbit decays under increased solar activity. NASA contracted Katalyst Space Technologies in September 2025 to build and launch a robotic servicing spacecraft — called LINK — to boost Swift to a higher orbit. LINK is now encapsulated inside a Northrop Grumman Pegasus XL rocket, which has been attached to the Stargazer L-1011 carrier aircraft and is en route to Kwajalein Atoll in the Marshall Islands for launch later in June 2026. This will be the final flight of the Pegasus XL — the world's first privately developed orbital launch vehicle, which first flew in 1990. Its air-launch capability is uniquely suited to reaching Swift's unusual low-inclination orbit. Source: NASA press release and media teleconference, 17 June 2026   Story 4: Possible Supernova Remnant at the Galactic Centre A striking multi-telescope composite image released as NASA's Astronomy Picture of the Day on 18 June 2026 reveals a possible supernova remnant near the galactic centre — a blue X-ray-emitting structure whose light is estimated to have reached Earth approximately 1,700 years ago, in the third century CE. The image combines X-ray data from NASA's Chandra X-ray Observatory and ESA's XMM-Newton (the blue structure), radio data from the MeerKAT telescope in South Africa (the large red cloud), and optical background star data from the PanSTARRS telescopes in Hawaii. Source: NASA APOD, 18 June 2026. Image credit: NASA/CXC/UCLA/Z. Zhu et al.; ESA/XMM-Newton; MeerKAT; PanSTARRS   Story 5: China's Tianwen-2 Closes In on Earth's 'Quasi-Moon' China's Tianwen-2 spacecraft — launched in May 2025 — performed its primary orbit insertion burn at asteroid 469219 Kamoʻoalewa on June 7, 2026, and has since been performing fine adjustment burns tracked by amateur radio astronomers in Germany and the Netherlands. China's space agency has released no official updates. Kamoʻoalewa is a 40–100 metre quasi-satellite of Earth, orbiting the Sun in a path that keeps it perpetually near our planet. Its reflectance spectrum resembles weathered lunar rock, fuelling a theory that it is a fragment blasted from the Moon by an ancient impact — though a competing theory holds that it is an ordinary inner asteroid belt migrant. Sample collection is scheduled to begin July 4, 2026. Tianwen-2 will depart Kamoʻoalewa in April 2027, with the sample return capsule landing in Inner Mongolia in late November 2027. A new paper in Nature Communications (June 2026) challenges the lunar-origin theory, suggesting Kamoʻoalewa may instead originate from the Flora asteroid family. Source: SpaceNews, Scientific American, Nature Communications, June 2026   Story 6: A Star That Ate a Planet: TOI-5882's Chemical Fingerprint Astronomers led by Brooke Kotten of the University of Michigan have identified a chemical imbalance between the two stars of binary system TOI-5882, located approximately 1,300 light-years away. One star is enriched in elements characteristic of rocky planetary material — including iron, silicon, and magnesium — while its companion is not. Because binary stars form from the same gas cloud and should have identical initial compositions, this difference is interpreted as evidence that one star subsequently ingested at least one planet. The amount of enrichment suggests the equivalent of several Earth masses of rocky material was consumed. Source: Phys.org / University of Michigan, June 15, 2026       Connect With Us Website: astronomydaily.io Social: @AstroDailyPod (X / Instagram / TikTok / Tumblr) Network: Bitesz.com Podcast NetworkBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

# SEO-Friendly Podcast Episode Description ## James Webb Space Telescope: Latest Discoveries from the Cosmic Frontier | The Space Cowboy Podcast Join The Space Cowboy for an exciting journey through the latest groundbreaking discoveries from the **James Webb Space Telescope (JWST)**. This episode explores cutting-edge astronomy news, from ancient galaxies to exoplanet atmospheres. ### What You'll Discover: **Early Universe Mysteries:** - Unexpectedly massive galaxies appearing just hundreds of millions of years after the Big Bang - The mysterious "little red dots" – compact, distant galaxies challenging our understanding of cosmic evolution - Supermassive black holes that grew faster than theoretical models predicted **Stellar Birth & Star Formation:** - Stunning infrared views inside dust-shrouded stellar nurseries - The iconic "Penguin and Egg" interacting galaxies revealed in unprecedented detail - How Webb pierces cosmic dust to witness the birth of new solar systems **Exoplanet & Solar System Research:** - Detailed atmospheric analysis of hot gas giant exoplanets - Water vapor, methane, and carbon dioxide detected in alien skies - Europa and Enceladus ice moon observations revealing potential for life **Cosmic Measurements:** - Refined Cepheid variable observations improving universe expansion rate calculations - New insights into the Hubble constant tension - Brown dwarf weather patterns and atmospheric dynamics Perfect for space enthusiasts, astronomy fans, and anyone curious about **NASA discoveries**, **deep space exploration**, and the **origins of the universe**. **Keywords:** James Webb Space Telescope, JWST discoveries, NASA news, early universe galaxies, exoplanet atmospheres, supermassive black holes, astrobiology, Europa ocean, space exploration podcast

Sponsor Link:This episode of Space Nuts is brought to you by NordVPN, your go-to solution for online security. To take advantage of our special offer, including four extra months for free, visit www.nordvpn.com/spacenuts.Astrobiology Part 2: The Search for Life Beyond Earth In this captivating continuation of our exploration of astrobiology, hosts Andrew Dunkley and Professor Jonti Horner delve deeper into the complexities of life in the universe. Following up on their previous discussion, they tackle the intriguing factors that influence the potential for life on other planets, as well as the implications of our own technological advancements.Episode Highlights:- Review of Astrobiology: The episode kicks off with a quick recap of the previous discussion on the history of astrobiology, including the ongoing search for life within our solar system and beyond.- The Exoplanet Era: Jonty shares insights on our current capabilities to identify exoplanets that may harbour life, discussing the significance of size, distance from stars, and other critical factors in determining habitability.- Search for Extraterrestrial Intelligence: The hosts explore the challenges of detecting intelligent life and the fascinating concept of alien megastructures, as well as the importance of understanding what to look for in the cosmos.- Planetary Systems and Habitability: The conversation shifts to the dynamics of planetary systems and how factors like Milankovitch cycles, orbital stability, and the presence of water influence a planet's ability to support life.- Ethics of Seeding Life: A listener question prompts a discussion on the ethical implications of potentially seeding other planets with life, exploring the concept of panspermia and the responsibilities of humanity in the cosmos.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, Instagram, and more. 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/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.- Recap of Astrobiology Part 1- The Exoplanet Landscape- Searching for Intelligent Life- Factors Influencing Habitability- Ethical Considerations in Seeding Life

A group of researchers and private investors are planning a series of privately funded missions to Venus, hoping to find signs of life. That may seem like a startling possibility. Although Venus is a close neighbor to Earth, it has a smothering atmosphere of carbon dioxide that has allowed the planet's surface to heat to temperatures that would melt lead. There's crushing pressure. And to top it off, there are clouds of sulfuric acid. Astrophysicist and planetary scientist Sara Seager joins Host Ira Flatow to explain why she thinks life on Venus might be possible, high up in the clouds. Seager has conducted lab experiments that indicate various biomolecules could survive there, despite the toxic conditions. She's leading a series of proposed private missions to the planet, to study the atmosphere, conduct habitability studies, and even bring back a sample of Venusian cloud material. Guest: Dr. Sara Seager is an astrophysicist and a professor of physics, planetary science, and aeronautics and astronautics at the Massachusetts Institute of Technology. Other episodes you may enjoy: Bizarre exoplanet clouds + Counting insects with weather radar The lucky breaks that make our Earth home Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that's keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In today's Astronomy Daily, Anna and Avery cover six major stories: Blue Origin CEO Dave Limp pledges New Glenn will fly again before year's end despite last week's launchpad explosion; astronomers announce the first direct evidence of magnetic fields on exoplanets using Hot Jupiter wind data; NASA's Roman Space Telescope clears its final mirror inspection ahead of a September 2026 launch; SpaceX wins a $4.16 billion Space Force contract for an airborne threat-tracking satellite constellation; a reflection on the lasting scientific legacy of interstellar comet 3I/ATLAS; and Hungarian researchers publish the definitive mass boundary between neutron stars and black holes at 2.2–2.3 solar masses.   Stories Covered •       Blue Origin New Glenn explosion aftermath — CEO Dave Limp confirms damage is less severe than feared, pledges return to flight before end of 2026 •       First direct evidence of exoplanet magnetic fields — Nature Astronomy, June 2, 2026 — ESO VLT and Gemini North study of seven Hot Jupiter wind speeds •       NASA Roman Space Telescope primary mirror passes final Earth-side inspection — September 2026 launch target confirmed •       SpaceX $4.16 billion US Space Force SB-AMTI contract — threat-tracking satellite constellation targeting 2028 operational capability •       3I/ATLAS scientific legacy — new analysis on what the interstellar comet reveals about solar system formation across the Milky Way •       Neutron star mass limit defined at 2.2–2.3 solar masses — HUN-REN Wigner Research Centre for Physics, Hungary   Key Terms Explained •       Hot Jupiter: A gas giant exoplanet similar in size to Jupiter, orbiting very close to its host star, typically tidally locked •       Magnetic field: An invisible force field generated by electrically conducting material moving inside a planet, critical for atmospheric protection •       Lagrange point 2 (L2): A gravitationally stable point in space approximately 1.5 million kilometres from Earth, opposite the Sun — home to both JWST and (soon) Roman •       SB-AMTI: Space-Based Airborne Moving Target Indicator — a satellite constellation for tracking airborne threats from orbit •       Neutron star: The ultra-dense remnant of a collapsed massive star, composed almost entirely of neutrons •       3I/ATLAS: Third confirmed interstellar object, discovered July 2025; an active comet from outside our solar system •       Deuterium: A heavy isotope of hydrogen containing one neutron; its abundance in 3I/ATLAS water suggests formation in an extremely cold environmentBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Sponsor Link:This episode of Space Nuts is brought to you by NordVPN, the one we trust to keep us safe on line. To get our special Space Nuts deal including four extra months for free, visit www.nordvpn.com/spacenutsExoplanets: The Cosmic Neighbours We Never Knew In this special episode of Space Nuts, hosts Andrew Dunkley and Professor Jonti Horner delve into the fascinating world of exoplanets. With over 6,200 confirmed exoplanets and counting, the duo explores the diversity and complexity of these distant worlds, challenging our assumptions about planetary systems beyond our own.Episode Highlights:- The Birth of Exoplanet Discovery: Andrew and Jonty reflect on the first confirmed exoplanets in the early 1990s and how our understanding of planetary systems has evolved since then. From the initial excitement to the current reality of thousands of discoveries, they discuss the implications of these findings.- Planetary Diversity: The hosts highlight the remarkable variety of exoplanets, including hot Jupiters, super-Earths, and even pulsar planets. They explore how these discoveries have shattered the notion that our solar system is typical, revealing a vast array of planetary types and characteristics.- Methods of Discovery: Andrew and Jonty explain the different techniques used to find exoplanets, including the radial velocity and transit methods. They discuss the technological advancements that have made these discoveries possible and the role of amateur astronomers in the search for new worlds.- Future Prospects: The conversation shifts to the future of exoplanet research, with a focus on upcoming missions like the Nancy Chris Roman Telescope and the Gaia satellite. The hosts speculate on the potential for discovering Earth-like planets and the ongoing quest to find life beyond our planet.- Philosophical Implications: Andrew and Jonty ponder the profound questions surrounding the existence of life in the universe, considering the statistical likelihood of life on other planets given the vast number of stars and planets in the cosmos.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, Instagram, and more. 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/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.- Introduction to Exoplanets- The Evolution of Exoplanet Discovery- The Diversity of Exoplanets- Techniques for Discovering New Worlds- The Future of Exoplanet Research- Philosophical Implications of Life Beyond Earth

Bob Zimmerman reports that the Webb telescope has detected weather variations, including morning clouds, on a distant exoplanet. Additionally, images from Mars show parallel ridges that suggest a history of climate cycles and the presence of significant near-surface ice. (12)JANUARY 1941

Hosted by our Director, Avivah Yamani! Today we are traveling beyond our solar system to talk about one of the most exciting discoveries in modern astronomy. Exoplanets!   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Astronomers using the James Webb Space Telescope have observed clouds on a hot gas giant exoplanet called WASP-94A b, some 700 light-years away. But these clouds aren't your usual wisps of water vapor—they're vaporized sand. Astronomer David Sing joins Host Flora Lichtman to describe the planetary weather, and how the researchers were able to observe it.  Then, ecologist Elske Tielens joins Flora to describe how ecologists using weather radar data counted the insects aloft in U.S. skies: around 100 trillion of them on an average summer day. Guests: Dr. David Sing is a Bloomberg Distinguished Professor of Earth and Planetary Sciences at Johns Hopkins University. Dr. Elske Tielens is an ecologist with the Swiss Federal Institute for Forest, Snow and Landscape Research. Other episodes you may enjoy: How Insects Changed The World—And Human Cultures Not Just Dying Stars: A Black Hole That Came From Gas Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that's keeping you up at night? Call us: 877-4-SCIFRI Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Hosted by Tony Darnell. From July 17, 2023. The James Webb Space Telescope Has confirmed its first exoplanet, LHS 475 b, in the southern constellation Octans, using the transit technique. The TESS satellite detected the possible presence of it and JWST's NIRSpec instrument has confirmed the observation. The planet is 99% the diameter of Earth & 91.4% of Earth's mass. So your first hope is that it's a second Earth. The orbital period is only 2 days, though, so it's assuredly tidally locked & very hot. It's unlikely to have an atmosphere either, so you can forget about finding life there.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Episode: S05E112 — Tuesday, 26 May 2026 Hosts: Anna & Avery Network: Bitesz.com Podcast Network Website: astronomydaily.io  |  Social: @AstroDailyPod   Story Summaries 1. NASA Unveils Ambitious Moon Base Plan As this episode was recorded, NASA Administrator Jared Isaacman was preparing to announce a landmark plan for a permanent human outpost at the lunar south pole by 2036. The programme carries a price tag of approximately $30 billion across a seven-year foundational phase, relies on nuclear power systems, leverages lunar water ice for fuel and life support, and effectively retires the Gateway orbital station concept. Commercial partners will supply rovers and habitat modules. Phase one targets around two dozen lunar launches, including Artemis IV, by 2028. Full details will be covered in tomorrow's episode. 2. Starship V3 Flight 12 — Engine Drama, Historic Debut SpaceX launched the first Starship V3 rocket on Friday, 22 May 2026, from brand-new Pad 2 at Starbase, Texas. Ship 39 reached space and completed a controlled splashdown in the Indian Ocean despite losing one of its six vacuum Raptor engines during ascent. The flight computer compensated by extending burns on the remaining five. The Super Heavy booster was lost in the Gulf of Mexico after a failed boostback burn. The FAA has opened a review. SpaceX declared most pre-planned test objectives met. 3. JWST Maps First Daily Weather Cycle on a Distant World Published in Science on 21 May 2026. Researchers from Johns Hopkins and Arizona State Universities used Webb's NIRISS instrument to observe WASP-94Ab — a hot Jupiter 690 light-years away — and detected the first daily cloud cycle ever recorded on another planet. Thick magnesium silicate clouds form each morning, then completely clear by evening. The finding also corrected a decade of skewed atmospheric composition data. 4. NASA's Fermi Telescope Solves 20-Year Supernova Mystery An international team led by Fabio Acero used NASA's Fermi Gamma-ray Space Telescope to confirm the first definitive gamma-ray detection from a superluminous supernova — SN 2017egm. The data confirms a newly formed magnetar as the power source behind these extraordinarily bright explosions. Published in Astronomy & Astrophysics, 2026. 5. Most Rocky Exoplanets May Lack Earth-Like Metallic Cores A new paper submitted to the Astrophysical Journal challenges the long-held assumption that dense metallic cores are standard features of rocky planets. Researchers argue that most rocky exoplanets may have formed without Earth-style metallic cores — meaning no global magnetic field, with significant implications for atmospheric retention and habitability. 6. The Soviet Rover That Went Silent — and Came Back Lunokhod 1 was the world's first remote-controlled rover on another world (1970). After traversing 10.5 km of Mare Imbrium, contact was lost in 1971. For nearly 40 years its exact position was unknown — until NASA's Lunar Reconnaissance Orbiter identified it in 2010. The APOLLO project then fired laser pulses and received ~2,000 photons back from its French-built retroreflector — four times stronger than expected. It remains an active contributor to lunar science today.   Sources & Further Reading •       NASA Moon Base announcement: nasa.gov/2026-news-releases •       Starship Flight 12 updates: space.com •       WASP-94Ab paper: Science, 21 May 2026 — DOI via Johns Hopkins Hub •       Fermi supernova paper: Astronomy & Astrophysics, 2026 — DOI: 10.1051/0004-6361/202558547 •       Exoplanet cores paper: submitted to Astrophysical Journal, May 2026Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Astrobiology: The Search for Life Beyond Earth In this special edition of Space Nuts, hosts Andrew Dunkley and Professor Jonti Horner delve into the captivating field of astrobiology. With Professor Fred Watson away, Jonty brings his expertise to explore the complexities of life beyond our planet, the conditions necessary for its existence, and the ongoing quest to find it.Episode Highlights:- The Evolution of Exoplanet Discovery: Andrew and Jonty discuss the advancements in technology that have allowed astronomers to discover thousands of exoplanets, with a particular focus on Earth-like planets that could potentially harbour life.- The Challenges of Finding Life: The hosts address the difficulties in the search for extraterrestrial life, including the implications of the absence of evidence and the complexities of distinguishing between life forms.- Life in Our Solar System: Jonty shares insights on why we might find life within our solar system, particularly on Mars and the icy moons of the outer planets, and how robotic exploration is key to this search.- Defining Habitable Zones: The conversation shifts to the criteria that define a habitable zone around stars and the importance of factors such as stellar type, distance, and planetary characteristics in the search for life.- Philosophical Implications: The hosts ponder the philosophical questions surrounding the existence of life and the potential for advanced civilisations, and whether humanity is prepared for contact with extraterrestrial intelligence.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, Instagram, and more. 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/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.Chapters:- Introduction to Astrobiology- Technological Advances in Exoplanet Discovery- Searching for Life in Our Solar System- Defining Habitable Zones and Their Importance- The Philosophical Questions of Extraterrestrial Life

SpaceTime Series 29 Episode 56 *Discovery of 27 new Tatooine type worlds reported on Star Wars Day Astronomers have discovered some 27 new planetary candidates orbiting in binary star systems using a new method to search for exoplanets which would otherwise be hard to find. *A new drill campaign for the Mars Curiosity Rover on the red planet NASA's Mars Curiosity rover has launched a new drill campaign at a site called Atacama on the red planet's Gale Crater.. *New Soyuz 5 maiden flight Russia's new-next generation launch vehicle the Soyuz 5 has successfully completed its maiden flight. *The Science Report A third of Australian's getting too little sleep. The extraordinary biodiversity hidden in deep underwater canyons off Western Australia's coast. Studies show domestic dogs brains shrunk by 46% compared to wolves by the Late Neolithic. Skeptics guide to the link between authoritarianism and the paranormal. Our Guests This Week: Associate Professor Ben Montet from the University of New South Wales Bepi Columbo mission MIXS principle investigator Emma Bunce University of Leicester Bepi Columbo mission SIMBIO-SYS principle investigator Gabriele Cremonese Bepi Columbo mission MPO-MAG investigator Daniel Heyner Technical University of Braunschweig   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics

15. China's Space Militarization and NASA's Search for Exoplanets Guest: Doug Messier Summary: China'sdevelopment of counter-space weapons threatens US communication and surveillance satellites. Conversely, NASA's new Nancy Grace Roman Telescope aims to study dark energy and discover thousands of new exoplanets using advanced wide-field imaging. 151880

STERNENGESCHICHTEN LIVE TOUR in D und Ö: Tickets unter https://sternengeschichten.live Der Planet TOI-700 d umkreist einen roten Zwergstern. Er könnte eine zweite Erde sein, aber wenn er das ist, dann müssen dort sehr seltsame Bedingungen herrschen. Mehr erfahrt ihr in der neuen Folge der Sternengeschichten. Wer den Podcast finanziell unterstützen möchte, kann das hier tun: Mit PayPal (https://www.paypal.me/florianfreistetter), Patreon (https://www.patreon.com/sternengeschichten) oder Steady (https://steadyhq.com/sternengeschichten) Sternengeschichten-Hörbuch: https://www.penguin.de/buecher/florian-freistetter-sternengeschichten/hoerbuch-mp3-cd/9783844553062

7. GUEST: Una Schneck and Charlie Detelich. Researchers Una Schneck and Charlie Detelich discuss modeling wind-driven waves on Titan and exoplanets. They explain how factors like low gravity and varying liquid properties create towering, slow-moving waves unlike those on Earth. 72018

“Project Hail Mary” is finally in theaters, and the science is just as thrilling as the story. This week on Planetary Radio, Sarah Al-Ahmed and senior communications adviser Mat Kaplan share their first reactions fresh from the theater. Author and producer Andy Weir tells us in his own words what the story is really about, in a flashback conversation with Mat. Award-winning Nature correspondent Alexandra Witze takes a critical scientific eye to the film. Virginia Tech astrophysicist Nahum Arav walks us through the real-life fate of our Sun. And in What's Up, Bruce Betts joins us to explore just how long it would actually take humanity to reach Tau Ceti at the fastest speed a spacecraft has ever traveled. Discover more at: https://www.planetary.org/planetary-radio/2026-project-hail-mary-hits-the-big-screenSee omnystudio.com/listener for privacy information.

What if a microscopic alien lifeform was slowly eating our sun? Neil deGrasse Tyson and Chuck Nice sit down with Andy Weir, the bestselling author of Project Hail Mary, for a deep dive into designing aliens, science fiction, and science behind the book (and the movie.) NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/project-hail-mary-with-andy-weir/ Thanks to our Patrons RT, Matthew Wessel, Tyler Walker, nuclear_detergent, Ryan Buchanan, The Lord of the Ganja, Tyrone Morgan, Ciara Steinert, Fabian De Rossi, Travis Anders, Dee El Dee, Lazzarous, Moshe Sedero, Sebastian Heineberg, David, Casey Sizeland, Anna, Simon Franklin, Chris Carley, ohhdontdoit, hilde, Jim Niemann, Jesse Lee, Sri Harsha Chennavajjala, grbac6800, Mike, Aviad Pineles, salima makitina, Gero Finke, Nick Charles, David Shapiro, Diyako Kochar Taymur, David Kunz, Bob, Doug, Aviral Bhatnagar, Matthew Sims, Squibb Thompson, Theta544, D00gster x702, Kyle Sullivan, John Hermansen, April Stearns, Brian Eastwood, jassim tazi, Kassious, Gustavo Rincon, Reloadown, Tom Kavanaugh, Kay 1, George Grimes, Barbara Lewis, Davey Maclaren, Blake Muccini, Sydney, MISFIT, Mohammed Nadeem Amin, JB, rasma, Chris, Glenn Whelan, Elizabeth Grey, Eli Hadden, Elias Holguin, Darrell Thayer, Jason, Shayla Hamady, Bradley Martin, jamie jarrard, Robert Douglas Brown, Michael Johnston, Kristine Nixon, VirusJTG, Briana Bartlett, Tim Rea, Leo Carrasco, Christopher Friedline, belle g, Carver Nevling, Emily Winter, Draxontheyeen, Leslie, Bombed Blonde, Shadow, Brian, Sam Smith, Brianna Smith, Evan Q, Anzhr, Jolo, Austin Applegate, Bryan Smarkola, Steven Patterson, Femke Seynaeve, Bee, Jeffrey Macris, Stan Ginsel, Bob M, Eric, and Yet Another Patron 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Wild Thing is re-releasing its bonus interviews! While we hypothesized about exoplanets for years, it wasn't until recently that we could confirm their existence. Astrophysicist and MIT professor Sara Seager has been at the leading edge of the search for exoplanets.

8. Bob Zimmerman: Explores astronomical discoveries such as exoplanet collisions and life potential around red dwarf stars,. He also details the unique composition of an interstellar comet and the strange "yin-yang" appearance of Saturn's moon,. (35 words) (8)

PRVIEW FOR LATER: Colleague Bob Zimmerman explains the discovery of two exoplanets colliding near a sun-like star. Astronomers observed star variability for 200 days, concluding that debris came from a massive planetary impact. (6)1956