Podcasts about Solar System

Where did Mercury get its name? What is a day on Mercury like? How is Mercury not the hottest planet in the Solar System? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?

ASB is offering loans to help farmers balance their energy costs. They're offering five-year, interest-free loans of up to $150,000 for the installation of solar and battery systems on their properties. The bank said farm electricity costs are rising, with the average 2025/26 season power bill expected to be around $28,000 for owner-operated dairy farms. Research found most farms have rooftop space available for solar, and 60% of farmers say they have land that could be used for solar without reducing production. Rural General Manager Aidan Gent told Kerre Woodham the main barrier to electrification in rural areas was a lack of understanding as to what it would mean for them to electrify their farms, as well as what the cost and payback would look like. He says the bank is trying to ease access to capital, but also provide tools that help bring it to life. Electrifying rural areas would also be a major boost to resilience, Gent says, as in the event of a major weather event like Cyclone Gabrielle, it's much easier to distribute power from farmers' set ups rather than waiting on the main lines to be repaired. LISTEN ABOVE See omnystudio.com/listener for privacy information.

A Talk by Dr. Oliver White (SETI Institute)May 28, 2025Ten years ago, the New Horizons spacecraft flew by the Pluto system and revealed an unexpectedly diverse range of landscapes on that dwarf planet and its largest moon Charon -- implying much more complex geological histories for these distant worlds than anyone expected. Dr. White leads a vivid tour of their often bizarre terrains, some of which are still evolving, and explains what processes scientists think molded them into their present appearances. After a brief stop at Pluto's four small moons, Dr. White extends the tour 2 billion km farther out into space, to show us Arrokoth, the tiny "planetesimal" that New Horizons flew past three and a half years after visiting Pluto.  It is the most primitive object in the Solar System ever visited by a spacecraft.

On today's show: what those neon green traps hanging in trees around Calgary are all about; an Alberta woman says after a weekend trip to a provincial park, she and her husband pulled about 30 ticks off of themselves and their dogs. We hear where it was, and how to protect yourself; we chat with our Starman about an aging spacecraft that just got a major repair, and a touch on the origin of life in our Solar System!

Jawel, een nieuw ontdekte dwergplaneet. Een bal met een diameter van zo'n 700 kilometer. In deze aflevering hoort u hoe dit hemellichaam ontdekt werd en wat de implicaties zijn voor die geheimzinnige "Planeet X"...Another Dwarf Planet in Our Solar System?https://skyandtelescope.org/astronomy-news/another-dwarf-planet-in-our-solar-system/Discovery of a dwarf planet candidate in an extremely wide orbit: 2017 OF201:https://arxiv.org/pdf/2505.158062017 OF201:https://theskylive.com/2017of201-infoVíctor M. Blanco Telescope:https://en.wikipedia.org/wiki/V%C3%ADctor_M._Blanco_TelescopeOrbit of a Possible Planet X:https://arxiv.org/pdf/2410.18170De Zimmerman en Space podcast is gelicenseerd onder een Creative Commons CC0 1.0 licentie.http://creativecommons.org/publicdomain/zero/1.0

This week I tell Julius all about the game SpaceCorp, by John Butterfield and published by GMT.  This game is played in three phases in which you explore colonize, the inner Solar System, then the outer Solar System and finally the nearby galaxies.  The game is based on the Galactican series by Ejner Fulsang. 1P 378 - SpaceCorp 2035-2300AD (BGG) Galactican series (Amazon)

Dr Chris answers listener questions including, how effective is the flu shot? Is there anything doctors don't want their patients to know? Do our eyes stay the same size through our lives? Could working in a dusty cement environment lead to health problems? When someone has dementia, how long will they live? Will doctors prescribe remedies purely to induce a placebo effect? Like this podcast? Please help us by supporting the Naked Scientists

Dr Chris answers listener questions including, how effective is the flu shot? Is there anything doctors don't want their patients to know? Do our eyes stay the same size through our lives? Could working in a dusty cement environment lead to health problems? When someone has dementia, how long will they live? Will doctors prescribe remedies purely to induce a placebo effect? Like this podcast? Please help us by supporting the Naked Scientists

PREVIEW: Colleague Rick Fisher presents the PRC's phased asteroid missions and also reports on the PRC ambition to dominate the solar system with men and machines. More on. august 1953. CLAUSE 4.0: Let me search for more information about China's broader solar system exploration strategy and Rick Fisher's analysis. China's Phased Asteroid Mission Strategy Bottom Line Up Front: China has developed an ambitious multi-phase approach to asteroid exploration and planetary defense, positioning itself as a major space power with systematic missions targeting asteroids, Mars, Jupiter, and potentially the outer solar system through 2050. Current Asteroid Missions (2025-2030) Tianwen-2 (2025): China will launch the Tianwen-2 mission to sample a near-Earth asteroid next year. The mission will first focus on sampling near-Earth asteroid Kamoʻoalewa (2016 HO3). After delivering samples to Earth, the spacecraft will use our planet for a gravitational slingshot maneuver and set it on a course for main-belt comet 311P/PANSTARRS. SpaceNewsSpace Planetary Defense Test (2025-2030): China is planning its first mission to impact an asteroid in the name of planetary defense. The mission will serve a dual purpose: One craft will impact the asteroid while its partner observes the space rock to learn more about the solar system and its formation. SpaceSpace China wants to test changing the orbit of a potentially hazardous asteroid with an impactor spacecraft and also accurately measure how much its orbit is altered. China will launch 2-in-1 asteroid deflection mission in 2025 | Space Expanding Solar System Dominance Strategy Deep Space Exploration Roadmap: China's plans for exploring the outer Solar System are taking shape, with Jupiter's moon Callisto and one of the ice giants the main targets. PlanetarySpaceNews China has unveiled a long-term planetary exploration roadmap for planetary habitability and the search for extraterrestrial life. China to seek out life in the solar system as NASA faces cuts, commercial players expand ambitions - SpaceNews Tianwen-4 Jupiter Mission (2029): Zhu's outline of the mission sees a Tianwen-4 launch in September 2029. The spacecraft will use a flyby of Venus in 2030 plus further gravity assists from Earth in 2031 and 2033, to arrive at Jupiter in December 2035. China's plans for outer Solar System exploration Ice Giant Missions (2035-2050): Zhu provides a potential launch date of 2035 for a Uranus mission, arriving in orbit in 2050. If a Neptune mission is chosen instead, it would launch in 2040 and arrive in 2058. China's plans for outer Solar System exploration Infrastructure and Capabilities Development Planetary Defense Force: China is recruiting for a planetary defense force to combat the threat of asteroids colliding with Earth. The successful candidates will be required to research tasks related to near-Earth asteroid monitoring and early warning systems. Wanted: 3 asteroid watchers for China's 'planetary defense force' Advanced Detection Systems: The "compound eye," a 25-antennae network of radars, is under construction to bounce signals off deep space objects to determine their potential threat to Earth. The project is set to be completed in 2025. China targets its first planetary defense test mission Strategic Implications Rick Fisher, a senior fellow at the International Assessment and Strategy Center, has been analyzing China's space ambitions extensively. Rick Fisher talks about China's growing space ambitions—from the Moon, to Mars, to asteroids. Throughout the program, Rick talked about Chinese space policy, goals, objectives, hardware, all of it, as tools of the Chinese Communist Party (CCP) and as an implement of the PLA (People's Liberation Army). NTDThespaceshow China's systematic approach includes not just exploration but potential dual-use capabilities, advanced manufacturing in space (including plans for a lunar base by the 2030s Space-Based Solar Power and 21st-Century Geopolitical Competition | RealClearDefense and space-based solar power), and the development of comprehensive planetary defense systems that could have both protective and offensive applications. This represents a coordinated strategy to establish Chinese leadership across the solar system through the combination of scientific exploration, resource utilization, and strategic positioning—what some analysts view as China's bid to become the dominant space power of the 21st century.

Volcanoes aren’t just an earthly phenomenon. They’re found all across the Solar System. In this compilation episode of Planetary Radio, we explore volcanic and geothermal activity on planets, moons, and distant dwarf planets. You’ll hear from Rosaly Lopes, Nick Schneider, Rae Paoletta, Robbie Herrick, Scott Hensley, and Christopher Glein as they share insights into everything from lava flows on Venus and eruptions on Io to the mysterious heat signatures of icy bodies like Eris and Makemake. This journey spans over 20 years of Planetary Radio, featuring interviews hosted by both current host Sarah Al-Ahmed and founding host Mat Kaplan. Then, our Chief Scientist, Dr. Bruce Betts, returns for What’s Up and shares new findings from NASA’s Juno mission, which recently completed close passes by Jupiter’s volcanic moon, Io. Discover more at: https://www.planetary.org/planetary-radio/2025-volcanic-worldsSee omnystudio.com/listener for privacy information.

In 1610, a European astronomer used a new invention called the telescope to observe the planet Jupiter. What he found revolutionized the science of astronomy and our entire understanding of the universe. Galileo also observed Jupiter that same year.  The observation of Jupiter led to the discovery of the first objects in the solar system since antiquity.  Today, astronomers are hoping that some of these moons of Jupiter might have the best hope of harboring life outside of Earth in our Solar System. Learn more about the moons of Jupiter, the controversy surrounding their discovery, and why they are so important on this episode of Everything Everywhere Daily. Sponsors Newspapers.com Get 20% off your subscription to Newspapers.com Mint Mobile Cut your wireless bill to 15 bucks a month at mintmobile.com/eed Quince Go to quince.com/daily for 365-day returns, plus free shipping on your order! Stitch Fix Go to stitchfix.com/everywhere to have a stylist help you look your best Tourist Office of Spain Plan your next adventure at Spain.info  Stash Go to get.stash.com/EVERYTHING to see how you can receive $25 towards your first stock purchase and to view important disclosures. Subscribe to the podcast!  https://everything-everywhere.com/everything-everywhere-daily-podcast/ -------------------------------- Executive Producer: Charles Daniel Associate Producers: Austin Oetken & 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

Who are the “Redshift Wranglers” and what can they tell us about the evolution of our universe? To find out, Dr. Charles Liu and co-host Allen Liu welcome back astrophysics PhD candidate Sadie Coffin from the Rochester Institute of Technology whose focus is galactic evolution, and in particular, the spectroscopy of galaxies and their lights. As always, though, we start off with the day's joyfully cool cosmic thing: the Lucy spacecraft fly-by of asteroid 52246 Donaldjohanson, which was named after the American paleoanthropologist who discovered the Australopithecus afarensis “Lucy” fossil the spacecraft was named after. Then it's time to learn a little about Sadie, who explains how questioning the unknown is what drove her to study astronomy. Chuck, Allen and Sadie talk about the awe embodied in the study of the universe and the universe itself. Like Chuck, Sadie studies galaxy evolution, but Sadie focuses on a galaxy's light, spread into spectra, and dissecting different features in that light. You'll hear about the citizen science project called “Red Shift Wranglers” that helps Sadie sift through all the spectroscopic data, and get an awesome explanation of the doppler effect and the way red shift, which measures speed, can be used to help build better maps of galactic evolution. Find out how you can get involved with the project and join the ranks of the 3,500 Redshift Wranglers who've participated so far in “Wrangling galaxies and the universe together.” (See below for links.) You'll also hear about other citizen science projects on Zooniverse like Galaxy Zoo. Sadie talks about the value of non-experts engaging with experts in a community, and the surprising number of people who want to get involved. For our first audience question, Nina asks, “If nothing can go faster than the speed of light, why can galaxies have Z greater than 1?” Sadie's explanation gets pretty technical, so we'll let her do it in the episode. Our next question comes from Jerry, who asks, “Will we someday no longer need scientists and have AI do all our research?” Sadie, who gets similar questions all the time relative to citizen science, believes these two things can be complimentary, and that in the name of improving science we can't forgo either for the other. We finish with a discussion about what defines an act of science and a work of art, the process of questioning, and the roles of humans and machines in these processes. Plus, Sadie tells us about the science-themed travel posters by Dr. Tyler Nordgren on her walls. Chuck also gets Sadie to talk about rowing and the lessons she's taken from the sport into other aspects of her life and journey as a scientist. If you'd like to know more about the Redshift Wrangler project on The Zooniverse and get involved, or to reach Sadie, visit https://www.zooniverse.org/projects/jeyhansk/redshift-wrangler or find Redshift Wrangler on Facebook and X (Twitter).   Listen to the COSMOS project episode referenced in this show with Dr. Jeyhan Kartaltepe, an astronomer and professor at the Rochester Institute of Technology. Watch Sadie's previous appearance in this short video shot at the COSMOS Team Meeting 2023. We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon. Credits for Images Used in this Episode: The inner Solar System, with the Jupiter Trojan asteroids shown in green. – Credit: Mdf at Wikipedia/Public Domain. Lucy skeleton (AL 288-1) Australopithecus afarensis, cast from Museum national d'histoire naturelle, Paris. – Credit: Creative Commons. Absorption lines in the optical spectrum of a supercluster of distant galaxies (BAS11) (right), as compared to those in the optical spectrum of the Sun (left). Arrows indicating Redshift. – Credit: Creative Commons / Georg Wiora (Dr. Schorsch) created this image from the original JPG. Derivative work:Kes47. Color composite JWST NIRCam image of distant galaxy JADES-GS-z13-0. – Credit: NASA, ESA, CSA, and STScI, M. Zamani (ESA/Webb), L. Hustak (STScI). Science: B. Robertson (UCSC), S. Tacchella (Cambridge), E. Curtis-Lake (Hertfordshire), S. Carniani (Scuola Normale Superiore), and the JADES Collaboration. Dr Tyler Nordgren's VLA NRAO travel poster – Credit: NRAO/Tyler Nordgren. #liuniverse #charlesliu #allenliu #sciencepodcast #astronomypodcast #sadiecoffin #redshiftwranglers #citizenscience #zooniverse #galaxyzoo #spectra #dopplereffect #redshift #galaxyevolution #tylernordgren #jeyhankartaltepe  

When did humans first think of aliens? Why is Oort cloud a sphere when the Solar System is a disk? Which space image is my favourite? And in our Q&A+ on patreon, is search for life only limited to looking for water? Answering all these questions and more in this Q&A show.

Turns out plants are absolute CHATTERBOXES! They talk so much that they make Julian look like a silent partner (he's not). Instead, he uses a silly German accent to accost our guest Maren Hunsberger all about plant communication. And, speaking of intense interrogations, Star Wars' Tatooine gets a lot of play in the pop-science space news, but here at home having two suns is way hotter, and also (surprisingly) WAY COLDER!QUESTIONSJulian: "What would happen if our Solar System had two suns" from HannahMaren: "If plants ‘scream' when cut, do they talk for other reasons?" from XanderDo you have an absurd question? Maybe it's a silly idea you had, a shower thought about the nature of reality, or a ridiculous musing about your favorite food? If you want an answer, no matter the question, tell us!HOW TO ASK A QUESTION

This week, Linden talks to researcher Michael Wheeler about the dangers of too much sitting, whether it really is the new smoking, and how to aim for more exercise; and Chris updates us on the search for a ninth planet in our Solar System (not counting) Pluto, why some astrophysicists believe it exists, and a dot seen in old telescope data that may be the missing planet.

Help MuggleCast grow! Become a MuggleCast Member and get great benefits like Bonus MuggleCast! Patreon.com/MuggleCast  Grab official merch! MuggleCastMerch.com Pick up overstock merch from years past, including our 19th Anniversary Shirt! MuggleMillennial.Etsy.com On this week's episode, we're aspiring to become friends with Firenze! His cozy indoor forest classroom is really the bee's knees, and the rest we obtain there helps us stay sharp when having to suddenly exit the Room of Requirement! Join Andrew, Eric, Laura and Micah for the next Book 5 chapter discussion. Chapter-by-Chapter continues with Harry Potter and the Order of the Phoenix, Chapter 27: The Centaur and the Sneak. MuggleCast last discussed this chapter on Episode 464! What is the main force behind Hermione's comments to Lavender and Parvati? Is Firenze gearing the children up to prepare for war? What are the benefits of a non-human-centric approach to Divination? Firenze also ups Harry's cool factor considerably. Two members of the DA can now produce full Patronuses! We examine their meaning, including bringing back a revelation from Micah that's nearly 20 years old (our minds are still blown.) What's the deal with Dobby's loyalties? Why can Umbridge command him not to speak? We examine Draco's choice to apprehend Harry versus later choices he makes in the books. What is the timeline of events surrounding Umbrage, and “the sneak”'s confession? How does Fudge get to Hogwarts so quickly?! What makes Marietta cave? And why is it a million times better than in the movie? The Dumbledore Lie Count (tm) returns!!! Odds & Ends cover one of Harry's forgotten schoolbooks. MVP: Dumbledore's most Slytherin moments from the chapter Lynx Line: Our patrons re-name Dumbledore's Army! Quizzitch: The fourth planet in our Solar System is Mars, named for the Roman god of war. What did the Ancient Greeks call their god of war? Learn more about your ad choices. Visit megaphone.fm/adchoices

Recently on Capitol Hill, lawmakers were provided a classified briefing on UAP by the FBI, and now several U.S. Representatives are saying the Bureau needs to be more involved in the Pentagon's investigations into anomalous phenomena. We take a look at what members of Congress have had to say about the FBI's briefing, and where things may go from here.  Also in this week's episode of The Micah Hanks Program, we look at why a group of former Japanese officials are pushing for the country to have its own version of the DoD's All-domain Anomaly Resolution Office (AARO), and a series of newly released videos and analysis by the Pentagon's UFO hunting unit... and why we still have a few questions about their conclusions.   Have you had a UFO/UAP sighting? Please consider reporting your sighting to the UAP Sightings Reporting System, a public resource for information about sightings of aerial phenomena. The story doesn't end here... become an X Subscriber and get access to even more weekly content and monthly specials. Want to advertise/sponsor The Micah Hanks Program? We have partnered with the AdvertiseCast to handle our advertising/sponsorship requests. If you would like to advertise with The Micah Hanks Program, all you have to do is click the link below to get started: AdvertiseCast: Advertise with The Micah Hanks Program Show Notes Below are links to stories and other content featured in this episode: NEWS: Joe Biden Is Diagnosed With an Aggressive Form of Prostate Cancer Paleontologists discover a 500-million-year-old, 3-eyed predator    NASA's Perseverance Rover Spots Something on Mars That Scientists Have Never Seen Before   "This Has Left Us Scratching Our Heads." NASA's JWST Spots Unexpected Light Activity on Jupiter  NASA Mission Reveals Ground Shaking New Insights into Mysterious Structures on Venus  The Hunt for “Planet X”: Is a Secret “Super-Earth” Lurking in Our Solar System?  THE FBI & UAP: AskAPol (Matt Laslo) on the FBI's UAP Working Group  Rep. Luna tells AskAPol recent FBI briefings “makes us reconsider AARO” FLASHBACK: The FBI Confirms It Has a Secretive “UAP Working Group,” but Agents Now Worry Their Jobs Could Be in Jeopardy JAPAN'S NEW ‘AARO'? Japan's Defense Ministry asked to launch office on UFOs, anomalies FLASHBACK: UFO investigation launched in Japan after U.S. report designates region"hotspot FEB 2023: Japan Strongly Suspects China Sent Three Spy Balloons Into Its Airspace AUG 2024: Chinese Electronic Intelligence Plane Makes Incursion Into Japanese Airspace  NOV 2024: Japan to pave way for military to shoot down intruding balloons  JUST DAYS LATER… Taiwan reports sighting of Chinese balloon near island   AARO UAP VIDEOS: AARO UAP Imagery  UAP Video - Middle East 2023 UAP Video - Al Taqaddum Object BECOME AN X SUBSCRIBER AND GET EVEN MORE GREAT PODCASTS AND MONTHLY SPECIALS FROM MICAH HANKS. Sign up today and get access to the entire back catalog of The Micah Hanks Program, as well as “classic” episodes, weekly “additional editions” of the subscriber-only X Podcast, the monthly Enigmas specials, and much more. Like us on Facebook Follow @MicahHanks on X. Keep up with Micah and his work at micahhanks.com.

fWotD Episode 2934: TRAPPIST-1 Welcome to Featured Wiki of the Day, your daily dose of knowledge from Wikipedia's finest articles.The featured article for Saturday, 17 May 2025, is TRAPPIST-1.TRAPPIST-1 is a cool red dwarf star with seven known exoplanets. It lies in the constellation Aquarius about 40.66 light-years away from Earth, and has a surface temperature of about 2,566 K (2,290 °C; 4,160 °F). Its radius is slightly larger than Jupiter and it has a mass of about 9% of the Sun. It is estimated to be 7.6 billion years old, making it older than the Solar System. The discovery of the star was first published in 2000.Observations in 2016 from the Transiting Planets and Planetesimals Small Telescope (TRAPPIST) at La Silla Observatory in Chile and other telescopes led to the discovery of two terrestrial planets in orbit around TRAPPIST-1. In 2017, further analysis of the original observations identified five more terrestrial planets. It takes the seven planets between about 1.5 and 19 days to orbit around the star in circular orbits. They are all likely tidally locked to TRAPPIST-1, and as such it is believed that each planet is in permanent day on one side and permanent night on the other. Their masses are comparable to that of Earth and they all lie in the same plane; from Earth they are seen to pass in front of the star. This allowed the planets to be detected; when they pass in front of the star its apparent magnitude dims.Up to four of the planets—designated d, e, f and g—orbit at distances where temperatures are suitable for the existence of liquid water, and are thus potentially hospitable to life. There is no evidence of an atmosphere on any of the planets, and observations of TRAPPIST-1b have ruled out the existence of an atmosphere. It is unclear whether radiation emissions from TRAPPIST-1 would allow for such atmospheres. The planets have low densities; they may consist of large amounts of volatile materials. Due to the possibility of several of the planets being habitable, the system has drawn interest from researchers and has appeared in popular culture.This recording reflects the Wikipedia text as of 00:39 UTC on Saturday, 17 May 2025.For the full current version of the article, see TRAPPIST-1 on Wikipedia.This podcast uses content from Wikipedia under the Creative Commons Attribution-ShareAlike License.Visit our archives at wikioftheday.com and subscribe to stay updated on new episodes.Follow us on Mastodon at @wikioftheday@masto.ai.Also check out Curmudgeon's Corner, a current events podcast.Until next time, I'm neural Kevin.

Episode 303 China is becoming a de facto leader in the fight against climate change. Right now it's the world's biggest emitter of carbon dioxide, but after years of keeping its emissions steady, they have finally begun to fall. And this is all while China's power demands have increased - suggesting its efforts to build clean energy are paying off. But is this enough to make a realistic dent on curbing global warming? And how will the uncertainty of President Trump's administration impact this trend? A vaccine for the dreaded norovirus is in the works - and it's already proving effective. Known as the winter vomiting bug, this nasty gastrointestinal illness affects 685 million people a year. Thanks to a company in San Francisco and some heroic people who served as test subjects, we may be closer than ever to staving it off. At some point, in a few billion years, our solar system may break up in the most spectacular fashion, simply because of random chaos and instability. But now researchers have found a bigger threat to the survival of our solar system - passing stars. Less random and chaotic, stars actually pass by our sun fairly regularly, and could dislodge planets like Pluto, flinging them out of orbit and impacting the other planets. Do you find yourself teary eyed when cutting onions? Well, you're in luck. Scientists have found the perfect way to cut an onion without crying. We provide a live demonstration for your amusement. Chapters: (00:47) Decline of China's carbon emissions (11:05) Norovirus vaccine (17:52) Catastrophic break-up of our solar system (23:26) Scientific way to cut an onion without crying Hosted by Rowan Hooper and Penny Sarchet, with guests James Dinneen, Carissa Wong, Alex Wilkins, Lauri Myllivirta, Chris Packham and Sean Raymond. To read more about these stories, visit https://www.newscientist.com/ Learn more about your ad choices. Visit megaphone.fm/adchoices

Today's 7investing podcast is all about Rocket Lab!The space economy is hitting an inflection point. And that will be good news for its earliest investors.Eastern European conflicts, standoffs between China and Taiwan, and new commercial interests are creating a trillion-dollar industry in Earth's orbit. And this is much more than just glorified media hype. An unprecedented number of applications is forcing the FCC to streamline its review process, as the number of active satellites is growing incredibly quickly.Rocket Lab (NASDAQ: RKLB) is in the perfect position to benefit. This small-cap, small-launch provider's revenues will skyrocket during the next decade, while also dramatically reducing its costs due to the reusability of its rockets.Its rocket scientist CEO Peter Beck is a New Zealand gem, not afraid to get his hands dirty and don the hard hat to build bigger rockets and serve more demanding customers. Credibility and long-term relationships are vitally important in the launch industry. Rocket Lab is gaining both…at an accelerating pace.The Solar System is the limit for this disruptor. Rocket Lab is a very high risk investment who faces a myriad of challenges, but is also growing quickly in a massive and mostly unexplored new market. It's time to place another bet on the Final Frontier.

Today's 7investing podcast is all about Rocket Lab!The space economy is hitting an inflection point. And that will be good news for its earliest investors.Eastern European conflicts, standoffs between China and Taiwan, and new commercial interests are creating a trillion-dollar industry in Earth's orbit. And this is much more than just glorified media hype. An unprecedented number of applications is forcing the FCC to streamline its review process, as the number of active satellites is growing incredibly quickly.Rocket Lab (NASDAQ: RKLB) is in the perfect position to benefit. This small-cap, small-launch provider's revenues will skyrocket during the next decade, while also dramatically reducing its costs due to the reusability of its rockets.Its rocket scientist CEO Peter Beck is a New Zealand gem, not afraid to get his hands dirty and don the hard hat to build bigger rockets and serve more demanding customers. Credibility and long-term relationships are vitally important in the launch industry. Rocket Lab is gaining both…at an accelerating pace.The Solar System is the limit for this disruptor. Rocket Lab is a very high risk investment who faces a myriad of challenges, but is also growing quickly in a massive and mostly unexplored new market. It's time to place another bet on the Final Frontier.

Is keeping the Voyagers active a waste of money and time on the Deep Space Network? Could you play catch with a baseball-mass black hole? How confident are we in the distance ladder? And in our Q&A+ version, does it make sense to film a movie in space? Answering all that and more in this Q&A show.

Our solar system is made up of eight planets of varying sizes that orbit one star, the Sun.

*out of order; sorry! Thoughts about gorillas, my appearance on Punch Up Pod, RFKjr's autism madness and my poetic response, Her Take clips and lolz, and Elon Musk bamboozles with the Sun's expanion, what the real risks are and why the wealthy are the main one and Naomi Klein rings a bell. Full Episode 211 on YouTube: Please support the documentary, find links here >  

If a black hole shreds a star and nobody is around to hear it, does it make a sound? To find out, Dr. Charles Liu and co-host Allen Liu welcome Professor Yvette Cendes, (aka u/Andromeda321 on Reddit), a Radio Astronomer studying transient radio signals from space. As always, though, we start off with the day's joyfully cool cosmic thing, a report by the Dark Energy Survey that seems to show that the amount of dark energy originally described as the cosmological constant by Albert Einstein might in fact be variable. As Prof. Cendes explains, the data indicates that universal expansion is still accelerating but the rate might be changing. After Yvette explains what she does, and how radio astronomy works in concert with optical astronomy to deliver a more complete understanding, Chuck asks her to explain Tidal Disruption Events, or TDEs, about which she's a world expert. A TDE is when a star wanders too close to a supermassive black hole and ends up getting shredded. Yvette prefers to call them “Shredders.” Our first audience question comes from Nachama, who asks, “When will the black hole in the Milky Way eat the Sun?” The good news, according to Yvette, is that will never happen. As she explains, black holes actually don't suck any more than anything that massive would, and we're 25-30,000 light years away from Sagittarius A* – too far away to worry about. Next, Chuck asks Yvette about one of the most famous transient signals we've ever found, the so called “Wow!” signal detected in 1977 by Jerry Ehman at the now-defunct Xavier Observatory in Ohio. Because the signal looked exactly like what might be expected if it were of extraterrestrial origin, Ehman circled it on the printout and wrote, “Wow!” Unfortunately, it never repeated. The most likely explanation, according to Dr. Cendes, is that it was some sort of manmade interference, although the signal is currently being reinvestigated. Yvette recounts how she ended up ended up as a first-term professor at the University of Oregon after studying in the Netherlands and Toronto and working at Harvard. Then she answers an audience question from Yan Min, who asks, “Where is the best place in the world to study astronomy? I live in New York – Is it New York?” Unfortunately for Yankees fans, Yvette says it would most likely be Cambridge, Massachusetts thanks to Harvard, which has the biggest number of astronomers under one roof and operates the Chandra X-Ray Observatory, and M.I.T. on the other side of town if you get bored. Chuck asks Yvette what happens after a black hole shreds a star. Shredders, she explains, are rare. In our own Milky Way, they probably happen once every million years. Once a TDE is classified by optical astronomers, Yvette and her team point their radio telescopes at the tidal radius outside of the event horizon to discern the outflows weeks, months and even years after the initial event. He also asks Yvette if she has any hobbies to help her decompress from thinking about violent events in the universe. She likes to cross stitch, the “original pixel art.” Yvette shows us a cross stitch she made of the James Webb Space Telescope complex mirror, another featuring an 8-bit Mario screen with the words “What doesn't kill me makes me smaller,” and a third with objects in the Solar System. She also embroiders and shows us a hoop featuring the constellations visible in the northern hemisphere night sky. We end with Yvette and Allen schooling Chuck about Reddit's immense reach and value in scientific discourse. One subreddit, called r/Space, has “27 million intelligent lifeforms” subscribed to it. On Reddit, Yvette's username is u/Andromeda321, and she's one of the top users on the platform over 1 million karma points. She's known for starting her posts that explain or comment on recent discoveries with the phrase, “Astronomer here!” If you'd like to follow Dr. Yvette Cendes, you can find her on Reddit, where she's u/Andromeda321, and her dedicated subreddit, reddit.com/r/Andromeda321. You can also follow her on Bluesky @whereisyvette.bsky.social. Links to the astronomy cross stitch kits shown in the episode: Wonders of the Solar System cross stitch by Climbing Goat: https://www.climbinggoat.co.uk/products/wonders-of-the-solar-system  Constellation Series Star Map by Kiriki Press: https://kirikipress.com/products/star-map  We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon. Credits for Images Used in this Episode: Artist's conception of a tidal disruption event (TDE). – Credit: Sophia Dagnello, NRAO/AUI/NSF The Wow! signal represented as "6EQUJ5". – Credit: Big Ear Radio Observatory and North American AstroPhysical Observatory (NAAPO) Artist's illustration of the material generated by a TDE or “Shredder” – Credit: X-ray: NASA/CXC/Queen's Univ. Belfast/M. Nicholl et al.; Optical/IR: PanSTARRS, NSF/Legacy Survey/SDSS; Illustration: Soheb Mandhai #liuniverse #charlesliu #allenliu #sciencepodcast #astronomypodcast #yvettecendes #andromeda321 #astronomerhere #radioastronomer #transientradiosignals #darkenergysurvey #cosmologicalconstant #universalacceleration #wow!signal #6equj5 #tde #tidaldisruptionevents #supermassiveblackhole #shredders #sagittariusa #milkyway #crossstitch

The official NASA cuts are here. Several missions reach big milestones. The Solar Gravitational Lens will be challenging to use, and in our special bonus version on Patreon, [Space Bites+] an additional story about New Horizons scanning the clouds of hydrogen around the Solar System.

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Watch the Q&A session here: https://youtu.be/H8nG29pO_y4Asteroids were for years considered 'celestial vermin' - objects which got in the way of more interesting fodder for astronomers. Now, they are central to our Solar System's story, representing the building blocks from which planets are made, and capable of telling us the history of the last five billion years. This lecture considers two missions - Lucy, which flies past asteroid Donald Johnson in April 2025, and OSIRIS-ReX, which recently returned from threatening near-Earth asteroid Bennu bearing samples of this unusual world. This lecture was recorded by Chris Lintott on 23rd April 2025 at Conway Hall, LondonChris is Gresham Professor of Astronomy.He is also a Professor of Astrophysics at the University of Oxford, and a Research Fellow at New College.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/asteroid-adventuresGresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham's mission, please consider making a donation: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todayWebsite:  https://gresham.ac.ukTwitter:  https://twitter.com/greshamcollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeSupport Us: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todaySupport the show

#281nd for 24rd April, 2025 or 3311! (33-Oh-Leven, not Oh-Eleven, OH-Leven)http://loosescrewsed.comJoin us on discord! And check out the merch store! PROMO CODEShttps://discord.gg/3Vfap47ReaSupport us on Patreon: https://www.patreon.com/LooseScrewsEDSquad Update: Up to date for 4/24/25Control War in Miola triggered by an ancient parliamentary procedure (non-controlling faction pushing influence over 60%).Fight in Miola but watch what CZ you are entering there are LSN vs. PPMC that you do want to enter and LSN vs. BBfA that have never unspawned from our last conflict and you don't want to fight there.Election in LTT 10482 - we want to winRetreat in Tripu we want to stymieThose are the prioritiesThe rest of the details are in the standing order… All details in the #standing-orders and/or the #loose-screws-factions channels of the Discord.PowerPlay Update: - Cycle 25Niceygy's Power Points - https://elite.niceygy.net/powerpointsNLTT 2969 Continuing to reinforce, goal is a strongholdImpromptu event this week had 8ish bounty hunting for merits / control points at megaships scenariosOrders: Reinforce -*NLTT 2969, TamorAcquire - Wolf 10Undermine - Find out more in the LSN-powerplay-hub forum channel.Galnet Update: https://community.elitedangerous.com/Cobra V Released to the public - Thurston Ring in Qama is running a special(not new) Increased Security Needed in Reminder - Dhan System secured - pick up your loot- One fully engineered A-rated and C-rated Kill Warrant Scanner with fast scan and long range modifications.- Imperial Clipper Empire Etiquette paint job- Imperial Cutter Empire Etiquette paint jobBl;Dev News: Cobra V available - 30% off Paint Jobs - Midnight Black and Chrome look sweetFDev collaborated with the London Science Museum for a curated tour of the Solar System using Elite Dangerous - https://www.space.com/entertainment/space-games-toys/we-took-a-guided-tour-of-the-solar-system-in-elite-dangerous-and-now-you-can-toohttps://www.youtube.com/watch?v=3mOP1ttp74E&feature=youtu.beSale is still ongoingDiscussion:Missiles and Mine engineering?Guardian modules/weapons/slfs - Good, Bad, Ugly?

Scientists have released the first in-depth analyses of the samples from asteroid Bennu.

Like it or not, Earth won't be our home forever. Whether it's climate collapse, nuclear war, or the slow death of the Sun, life on this planet is on borrowed time. So, what happens next? If we're serious about avoiding extinction, we'll need to look not just beyond Earth – but far beyond our Solar System. Our guest today believes we not only can do that, but that we must. Christopher Mason is a Professor of Physiology and Biophysics at Weill Cornell Medicine and author of The Next 500 Years: Engineering Life to Reach New Worlds. In the book, he argues that as the only species aware of life's inevitable end, we have a moral duty to preserve it – not just our own, but all life on Earth. To do that, we'll need to radically rethink what it means to be human. Because as things stand, our bodies are far too fragile to survive the journey. Chris lays out an ambitious 500-year plan to reengineer human biology, making us more resilient to space travel and alien environments — and he maps out how we might go about seeding life across the stars. So, is humanity ready to become an interstellar species? And where on Earth – or off it – do we begin? Learn more about your ad choices. Visit podcastchoices.com/adchoices

Geoff Clayton is the Interim Director of Astronomy at the Maria Mitchell Association. This week Geoff talks about the possibility of life on planets outside our Solar System.

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In 1995, the first planet outside our solar system was discovered.  Since then, with improved techniques and tools, over 5,000 exoplanets have been confirmed, and another 10,000 candidates are awaiting confirmation. With some of these exoplanets, astronomers can actually study their atmospheres and search for signs of life. Learn more about the search for life outside the solar system, and what exactly astronomers are looking for and why, on this episode of Everything Everywhere Daily. Sponsors Mint Mobile Cut your wireless bill to 15 bucks a month at mintmobile.com/eed Quince Go to quince.com/daily for 365-day returns, plus free shipping on your order! Stitch Fix Go to stitchfix.com/everywhere to have a stylist help you look your best Tourist Office of Spain Plan your next adventure at Spain.info  Stash Go to get.stash.com/EVERYTHING to see how you can receive $25 towards your first stock purchase and to view important disclosures. Subscribe to the podcast!  https://everything-everywhere.com/everything-everywhere-daily-podcast/ -------------------------------- Executive Producer: Charles Daniel Associate Producers: Austin Oetken & 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

What makes Stars twinkle? How do stars burn so bright? What causes stars to explode? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?

https://www.youtube.com/watch?v=sB4XzrEv9dU From  Sep 24, 2019. First Habitable Planet In The Solar System? After decades of research, including multiple landers and orbiters, science can definitively say: Venus sucks. Seriously, that place is the worst, with its boiling temperature, intense pressure, sulfuric acid rain, and more.    But was it always this bad? According to new research from NASA and various universities in Sweden and the US, Venus might have actually been the first habitable world in the Solar System. And it might have maintained a reasonable climate for billions of years, finally rolling over into a runaway greenhouse effect just a few hundred million years ago.   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.

All about Earth's cycles.Discover our full back catalogue of hundreds of videos on YouTube: https://www.youtube.com/@astrumspaceFor early access videos, bonus content, and to support the channel, join us on Patreon: https://astrumspace.info/4ayJJuZ

Greetings. We are the Arcturian Council. We are pleased to connect with all of you. We will give you plenty of information that will make much more sense when you are further along on your journeys. So we are planting seeds with all of you. We are helping, and assisting, and putting things in front of you so that you will know when you are on to something. We give you these bits and pieces because we do not want to overload your systems and because it takes time to process that which you receive. What we want to give you today is a bit of information about your solar system. Your solar system is evolving. Your solar system is changing. You are not going to be in the exact same solar system that you were in when you complete the shift. There will be new planets. There may be two suns. You may no longer have a moon. There are lots of things that are shifting, and all of this information that we are giving you now is meant to trigger something within you. It's meant to start you down a particular path, a path that will lead you to more of your galactic history and also more of your role in all of this.  

Methane gas, planetary disks, and Martian sunsets, oh my! Shaun Duke and Paul Weimer are joined by John E. Moores for a discussion about the solar system, planetary science, Mars, and other wonders of our little corner in the universe! Unsurprisingly, we learned a lot, and so will you! Thanks for listening. We hope you enjoy the episode! Show Notes: If you have a question you'd like us to answer, feel free to shoot us a message on our contact page. Our new intro and outro music comes from Holy Mole. You can support his work at patreon.com/holymole. See you later, navigator!

What the bloomin' hell is a Gravastar? Are fast radio bursts like solar flares on steroids? Plus an interesting question on multiverses that can't be summed up in a short sentence. Izzie Clarke, Dr Becky Smethurst and Dr Robert Massey dive into The Supermassive Mailbox and take on your questions. Keep sending in your wonderful ponderings. Email them to podcast@ras.ac.uk or via Instagram @SupermassivepodThe Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

Our solar system may seem familiar, but lurking among the planets and moons are horrors beyond imagination. Deadly storms rage for centuries, eerie signals drift through the void, and icy worlds hide dark secrets beneath their frozen crusts. What terrifying truths lie in the shadows of our cosmic backyard? Brace yourself — the scariest things in our solar system are closer than you think.

In Sierra Leone, a 20-minute power cut can be the difference between life and death for newborn babies. In 2013, an extraordinary doctor called Dr Niall Conroy set up a neonatal intensive care unit at the Bo Government Hospital, in Sierra Leone's second largest city, and set about training the staff to give the best possible care to the desperately vulnerable babies who were admitted. But there was one problem he couldn't solve: electricity. Babies need warmth, and that means electrically powered incubators, and they need oxygen, which means oxygen separators, and the nurses need light in order to work. However in Sierra Leone, there are power cuts almost daily. They can be a few minutes, they can be hours, or they can last days. In 2017, Michael Liebreich heard about this problem and put together a group of friends and supporters to create Project Bo. Since then, the neonatal intensive care unit has had a solar system and batteries installed, and hundreds of babies' lives have been saved due to a reliable electricity supply. Eight years on, Michael visits Project Bo for the first time to see how the system is performing, meet the medical professionals working there, and find out if there's anything else that we can do to improve it.Watch on YouTube:Find the full documentary on YouTube here: https://www.youtube.com/watch?v=yMxJzLNc214Help Support Project Bo:More About Project Bo: https://www.projectbo.org/Our Campaign to Raise $100,000: https://www.gofundme.com/f/projectboOther Organisations Electrifying Healthcare:Eki Foundation ⁠⁠https://fundacioneki.org/en/Don Bosco Solar School In Bo⁠: ⁠⁠⁠https://donboscosolar.org/Powering Healthcare Hub (Sustainable Energy for All): https://www.seforall.org/programmes/powering-healthcare-hubWe Care Solar: https://wecaresolar.org/Resilient Power | Power for Health: https://www.directrelief.org/issue/resilient-powerKids Operating Room: https://www.kidsor.org/Leadership Circle:Cleaning Up is supported by the Leadership Circle, and its founding members: Actis, Alcazar Energy, Davidson Kempner, EcoPragma Capital, EDP of Portugal, Eurelectric, the Gilardini Foundation, KKR, National Grid, Octopus Energy, Quadrature Climate Foundation, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit https://www.cleaningup.live. Credits:Presented by Michael LiebreichWritten by Oscar Boyd & Michael LiebreichFilmed, Produced & Edited by Oscar BoydGraphics by Jamie OliverLogistics: Jo Jagger & Alexandra McInerneySpecial thanks to Dr Niall Conroy, Nurse Juliana Conteh, Nurse Columbia Samuella Bull, Mohammed Kargbo, as well as to the team at Bo Government Hospital, and the mothers who spoke with us for this documentary.

The Solar System is a pretty big place. When most people think of our Solar System, they probably think of the Sun, the planets, and all their moons. However, the solar system is much larger than most people realize. In fact, it is vastly larger than the model they have in their heads. Only in the last few years, with the advent of larger telescopes and better techniques, have we been able to learn more about the outer edge of our Solar System. Learn about the Kuiper Belt, Oort Cloud, and the outer reaches of the solar system on this episode of Everything Everywhere Daily. Sponsors Mint Mobile Cut your wireless bill to 15 bucks a month at mintmobile.com/eed Quince Go to quince.com/daily for 365-day returns, plus free shipping on your order! Stitch Fix Go to stitchfix.com/everywhere to have a stylist help you look your best Tourist Office of Spain Plan your next adventure at Spain.info  Stash Go to get.stash.com/EVERYTHING to see how you can receive $25 towards your first stock purchase and to view important disclosures. Subscribe to the podcast!  https://everything-everywhere.com/everything-everywhere-daily-podcast/ -------------------------------- Executive Producer: Charles Daniel Associate Producers: Austin Oetken & 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 Northern Lights are surely one of the most awe-inspiring phenomena anyone can be lucky enough to witness occurring on planet Earth. But how exactly do solar winds breezing out of the Sun and hitting our planet's atmosphere create the enchanting phosphorescent display that dances across the night sky? In this episode we speak to Tom Kerss an aurora chaser, astronomer and author of the book Northern Lights: The definitive guide to auroras about the science behind the breathtaking phenomenon of the Aurora Borealis. He tells us how the colours of the Northern Lights are created by particles ejected from the Sun hitting the Earth's magnetic field, how auroras also exist on other planets within the Solar System and talks us through the many things we can learn from studying this fascinating cosmic phenomenon. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Hosted by Andy Poniros. From Wikipedia: “Brother Guy J. Consolmagno, SJ (born September 19, 1952), is an American research astronomer, physicist, religious brother, director of the Vatican Observatory, and President of the Vatican Observatory Foundation.   His research is centered on the connections between meteorites and asteroids, and the origin and evolution of small bodies in the Solar System. In addition to over 40 refereed scientific papers, he has co-authored several books on astronomy for the popular market, which have been translated into multiple languages.    During 1996, he took part in the Antarctic Search for Meteorites, ANSMET, where he discovered a number of meteorites on the ice fields of Antarctica. An asteroid was named in his honour by the International Astronomical Union, IAU in 2000 - 4597 Consolmagno.   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.

It's the first FDA approval for a pain medication in 25 years. How does the drug work, and who is it for? Also, non-mixing layers of water and hydrocarbons thousands of miles deep could explain the icy planets' strange magnetic fields.The FDA Approves A New, Non-Opioid PainkillerIn January, the Food and Drug Administration approved a new pain medicine called Journavx (suzetrigine), made by Vertex Pharmaceuticals. It's the first time in 25 years the agency has given the green light to a new painkiller. Notably, it's not an opioid and, according to the company, it's not addictive. Unlike opioids, which act directly on the brain, Journavx instead blocks nerve endings across the body that transmit pain.Host Ira Flatow is joined by Dr. Sean Mackey, a professor of anaesthesiology and pain medicine at Stanford University and chief of the Division of Stanford Pain Medicine, to discuss how the new drug works, who should take it, and what its limitations are.Might Uranus And Neptune Have Deep, Multi-Layer Oceans?We've got a pretty good idea about what's beneath the surface of our nearest planetary neighbors, like Mars. But as you get farther out into the solar system, our knowledge becomes scarce. For instance, what's inside the so-called ice giants, Neptune and Uranus?Recent research based on computer simulations of fluids hints that the planets could contain vast multi-layered oceans, as much as thousands of miles deep. A layer of water that is on top of—but doesn't mix with—a deeper layer of hydrocarbons could help explain strange magnetic fields observed during the Voyager mission.Dr. Burkhardt Militzer, a professor of earth and planetary sciences at UC Berkeley, wrote about this idea in the Proceedings of the National Academy of Sciences. He joins Host Ira Flatow to explain his theories.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.

SENSATIONAL PRELIMINARY REULTS FROM THE SAMPLE: 1/4: The Asteroid Hunter: A Scientist's Journey to the Dawn of our Solar System by  Dante Lauretta  (Author) https://www.nasa.gov/news-release/nasas-asteroid-bennu-sample-reveals-mix-of-lifes-ingredients/ https://www.amazon.com/Asteroid-Hunter-Scientists-Journey-System/dp/1538722941 On September 11, 1999, humanity made a monumental discovery in the vastness of space. Scientists uncovered an asteroid of immense scientific importance—a colossal celestial entity. As massive as an aircraft carrier and towering as high as the iconic Empire State Building, this cosmic titan was later named Bennu. Remarkable for much more than its size, Bennu belonged to a rare breed of asteroids capable of revealing the essence of life itself. But just as Bennu became a beacon of promise, researchers identified a grave danger. Hurtling through space, it threatens to collide with our planet on September 24, 2182. Leading the expedition was Dr. Dante Lauretta, the Principal Investigator of NASA's audacious OSIRIS-REx Asteroid Sample Return Mission. Tasked with unraveling Bennu's mysteries, his team embarked on a daring quest to retrieve a precious sample from the asteroid's surface — one that held the potential to not only unlock the secrets of life's origins but also to avert an unprecedented catastrophe 1953

SENSATIONAL PRELIMINARY REULTS FROM THE SAMPLE: 3/4: The Asteroid Hunter: A Scientist's Journey to the Dawn of our Solar System by  Dante Lauretta  (Author) https://www.nasa.gov/news-release/nasas-asteroid-bennu-sample-reveals-mix-of-lifes-ingredients/ https://www.amazon.com/Asteroid-Hunter-Scientists-Journey-System/dp/1538722941 On September 11, 1999, humanity made a monumental discovery in the vastness of space. Scientists uncovered an asteroid of immense scientific importance—a colossal celestial entity. As massive as an aircraft carrier and towering as high as the iconic Empire State Building, this cosmic titan was later named Bennu. Remarkable for much more than its size, Bennu belonged to a rare breed of asteroids capable of revealing the essence of life itself. But just as Bennu became a beacon of promise, researchers identified a grave danger. Hurtling through space, it threatens to collide with our planet on September 24, 2182. Leading the expedition was Dr. Dante Lauretta, the Principal Investigator of NASA's audacious OSIRIS-REx Asteroid Sample Return Mission. Tasked with unraveling Bennu's mysteries, his team embarked on a daring quest to retrieve a precious sample from the asteroid's surface — one that held the potential to not only unlock the secrets of life's origins but also to avert an unprecedented catastrophe 1956