Podcasts about webb space telescope

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

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

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

Astronomy Daily | Space News: S04E72In this action-packed episode of Astronomy Daily, host Anna takes listeners on a journey through the latest groundbreaking discoveries and developments in space exploration. From revolutionary findings by NASA's Curiosity rover on Mars to the implications of colossal black hole eruptions, this episode is filled with cosmic revelations that will leave you eager for more.Highlights:- Curiosity's Organic Discovery on Mars: Discover how NASA's Curiosity rover has identified the largest organic compounds ever found on the Martian surface, including significant fatty acids that could hint at the planet's potential for past life. This discovery opens new avenues in our understanding of Martian organic chemistry and its implications for life beyond Earth.- A Surge in Rocket Launches: Join us as we discuss the whirlwind of recent rocket launches, including SpaceX's classified missions and Isar Aerospace's historic attempt to launch the first European rocket from continental Europe. With numerous launches scheduled, the commercial space sector is witnessing an unprecedented surge in activity.- Webb Space Telescope's Stunning Observations: Marvel at the James Webb Space Telescope's latest findings, which reveal a cosmic alignment of two unrelated objects, challenging previous assumptions about star formation and the universe's structure. This stunning imagery underscores Webb's ability to reshape our understanding of cosmic phenomena.- Alarming Black Hole Discoveries: Explore the terrifying implications of a newly detected supermassive black hole producing enormous jets stretching six million light years. This revelation raises critical questions about galactic evolution and the potential dangers posed by black holes, including their effects on our own Milky Way.- Progress on NASA's Artemis Program: Get the latest updates on NASA's Artemis 2 mission, which aims to return humans to deep space. With significant milestones achieved, the mission is on track for a potential launch next year, marking a historic moment in human space exploration.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.00:00 - Welcome to Astronomy Daily01:05 - Curiosity rover's organic compounds discovery10:30 - Recent rocket launches and advancements17:00 - Webb Space Telescope's cosmic observations22:15 - Erupting black hole findings27:30 - Updates on Artemis 2 mission progress✍️ Episode ReferencesCuriosity Rover Findings[NASA](https://www.nasa.gov)Rocket Launch Updates[SpaceX](https://www.spacex.com)James Webb Space Telescope Observations[NASA](https://www.nasa.gov/webb)Supermassive Black Hole Research[Astrophysical Journal](https://iopscience.iop.org/journal/0004-637X)Artemis Program Updates[NASA Artemis](https://www.nasa.gov/specials/artemis/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news--5648921/support.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.The Space, Astronomy & Science Podcast.SpaceTime Series 27 Episode 31*The Enigma of the Universe's Oldest Dead GalaxyIn a universe brimming with stellar birth, astronomers have stumbled upon a galaxy that ceased forming stars over 13 billion years ago. This ancient cosmic graveyard, captured by the Webb Space Telescope, is challenging our understanding of galactic life cycles. The galaxy, which experienced a rapid starburst before falling eerily silent, offers a tantalizing glimpse into the early universe's dynamics. Join us as we unravel the mystery of this prematurely quenched galaxy and its implications for cosmic evolution.*SpaceX's Starship: Gearing Up for the Next Giant LeapSpaceX has eyes set on March 14 for the next monumental test flight of its colossal Starship Super Heavy rocket. With the goal of reaching orbital heights and splashing down in the Indian Ocean, this mission is critical for the future of space exploration. The success of Starship is not only pivotal for NASA's Artemis moon missions but also for Elon Musk's vision of interplanetary travel. Tune in as we dissect the challenges and aspirations of this groundbreaking space endeavor.*Optimus: Australia's Trailblazing Satellite Servicer Takes FlightThe Australian-based Space Machines Company celebrates a milestone as their Optimus satellite servicing vehicle successfully orbits Earth. This pioneering mission introduces a new chapter in space operations, offering life extension services and on-orbit assistance. Discover how Optimus is setting the stage for a more sustainable and efficient presence in the final frontier.*2024: A Stellar Year for SkywatchersFrom a total solar eclipse to a parade of supermoons, 2024 is shaping up to be an astronomer's delight. With a penumbral lunar eclipse and the potential brilliance of a new comet on the horizon, the cosmos is putting on a show. We'll discuss the celestial events that have astronomers and enthusiasts alike marking their calendars.For more SpaceTime and show links, visit https://spacetimewithstuartgary.com and access our universal listen link at https://spacetimewithstuartgary.com/listen. Join us on our journey through the stars and support the show at https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.Listen to SpaceTime on your favorite podcast app and follow us for more space and astronomy podcasts at our HQ at https://bitesz.com.(00:00) This is spacetime series 27, episode 31, for broadcast on 11 March 2024(00:50) Astronomers find galaxy that suddenly stopped forming new stars 13 billion years ago(11:45) Next month's total solar eclipse will not be a full lunar eclipse(14:58) As a professional astronomer and astrophysicist, what does the night sky evoke(17:40) Professor Richard degrasse's research focuses on distant star clusters(20:31) World Meteorological Organisation says current El Nino event is one of strongest(21:41) Combination of two antibodies shows promising results against solid tumours(23:04) A new story making the rounds claims a painting is haunted

The Space, Astronomy & Science Podcast.SpaceTime Series 27 Episode 26*The Brightest and Fastest Growing Black Hole Quasar Ever SeenAstronomers have uncovered a cosmic colossus: the most luminous quasar known, powered by a black hole 17 billion times the mass of the Sun and growing at a staggering rate. The quasar J0529-4351, situated over 12 billion light-years away, is a beacon from the early universe, challenging our understanding of black hole formation and growth.*Supernova 1987A's Hidden Heart: The Neutron Star WithinNASA's Webb Space Telescope has pierced through the dusty veil of Supernova 1987A, revealing emissions indicative of a neutron star's presence. This discovery resolves a long-standing debate and provides a glimpse into the violent stellar processes that forge these dense remnants.*Surviving the Cosmic Rays: Earth's First Life and the Shield of ManganeseHow did life's early building blocks endure Earth's intense radiation? New research suggests that cell-like structures with manganese-based antioxidants could have been life's ancient protectors, enabling the survival and evolution of the first organisms in a gamma-ray-blasted world.*Leap Year Explained: Why February Gains an Extra DayAs February 29 approaches, we demystify the leap year phenomenon. Learn how this calendrical correction ensures our timekeeping stays in harmony with Earth's orbit, and discover the historical and astronomical significance behind the extra day in February.Join us on SpaceTime as we delve into the depths of black holes, witness the aftermath of stellar explosions, and explore the primordial resilience of life on our planet. Tune in for a journey through the cosmos and the intricacies of our celestial calendar.Listen to SpaceTime on your favorite podcast app with our universal listen link: https://spacetimewithstuartgary.com/listen and access show links via https://linktr.ee/biteszHQFor more SpaceTime and show links: https://linktr.ee/biteszHQFor more space and astronomy podcasts visit our HQ at https://bitesz.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.

NASA's James Webb Space Telescope, a partnership with ESA (European Space Agency) and the Canadian Space Agency (CSA), released its first full-color images and spectroscopic data on July 12, 2022. As the largest and most complex observatory ever launched into space, Webb went through a six-month period of preparation before it began science operations with 50 major deployments, careful alignment of the mirrors, and calibrating the instruments. These experts will talk about Webb's latest scientific discoveries, and how this observatory will continue to explore the uncharted territories of our cosmos, and share a never before seen image from the James Webb Space Telescope.

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

The earliest galaxies were a lot busier than their modern-day counterparts. They were giving birth to stars at a much faster rate. That included many stars that were especially hot and heavy. Those stars ended the cosmic “Dark Ages” — a period when the universe was dark and foggy.The Dark Ages began soon after the Big Bang. The universe was filled with a “fog” of neutral hydrogen — atoms that blocked the glow of developing stars and galaxies. But the first hot, massive stars cleared away the fog.Observations by Webb Space Telescope have allowed astronomers to see deeper into the Dark Ages than ever before. The telescope is large, and it’s above Earth’s atmosphere. The combination allows it to see the early universe more clearly than any other telescope in space or on the ground.Webb revealed early galaxies up to 50 times fainter than any ever seen before. Those observations revealed the presence of certain chemical compounds. Those compounds are produced by the strong radiation from the hot young stars. The stars are dozens of times the Sun’s mass, tens of thousands of degrees hotter, and perhaps hundreds of thousands of times brighter.Webb’s observations showed that early galaxies gave birth to these and other types of stars in giant outbursts — millions of stars at a time. The stars cleared up the fog — ending the cosmic Dark Ages.Tomorrow: looking deeper into the early days of the Moon. Script by Damond Benningfield

The most-distant objects we can see are galaxies more than 13 billion light-years away. That means we see them as they looked just a few hundred million years after the Big Bang. We know their distance because astronomers measure their cosmological redshift — an effect caused by the expansion of the universe.As the universe expands, it “stretches” the wavelengths of light produced by stars and galaxies. The greater the distance, the more the light is stretched.Astronomers measure that effect by looking for the “barcodes” that different chemical elements imprint in the object’s light. Each barcode keeps the same pattern. But it appears at a different place in the object’s spectrum — the “rainbow” of colors produced when you break the light into its individual wavelengths. When an object is moving away from us, the patterns are shifted to longer wavelengths — toward the red end of the spectrum — the redshift.For galaxies that are especially far away, the wavelengths can be shifted into the infrared. But Earth’s atmosphere absorbs most infrared light. So the best way to study it is from space.But most telescopes in space aren’t big enough to see deeply into the universe, so they can’t see the earliest galaxies — or if they do see them, the galaxies look like fuzzy red blobs. Only one space telescope allows us to see those early galaxies as galaxies — Webb Space Telescope. More about that tomorrow. Script by Damond Benningfield

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

Scientists often say they hope their experiments produce unexpected results, because that gives them something new to think about. If that's so, then the scientists who study the birth of galaxies should be ecstatic these days. Observations by Webb Space Telescope have revealed many more galaxies in the early universe than current models had suggested. Webb sees the early universe more clearly than other telescopes — a combination of its large mirror and its position in space, which allows it to study the light coming from the first stars and galaxies. One of its discoveries is known as Maisie's Galaxy. It's named for the daughter of Steven Finkelstein, who leads a team that's looking at early galaxies, because it was discovered on her birthday. A first look suggested that we see the galaxy as it looked when the universe was about 300 million years old, making it the oldest galaxy yet seen. Follow-up observations added about a hundred million years to the estimate. Even so, it's still among the most-distant galaxies seen so far. The galaxy is less massive than our home galaxy, the Milky Way. But it's giving birth to more stars — a vigorous young galaxy not long after the dawn of time. Maisie's Galaxy is near the Big Dipper, which is low in the north at nightfall, and high in the north at first light. But you can't see Maisie's Galaxy without the power of Webb Space Telescope.  Script by Damond Benningfield Support McDonald Observatory

Webb Space Telescope is getting ready to wrap up an ambitious early project: Cosmos-Web — the Cosmic Evolution Survey. It's designed to tell astronomers about the very early universe. It's not easy to study that era. Earth's atmosphere absorbs some of the wavelengths of light astronomers want to study. And earlier space telescopes haven't been big enough to see that deeply into space very clearly. Webb combines a large telescope with instruments that are sensitive to the infrared wavelengths. Cosmos-Web is looking for some of the earliest galaxies in the universe. It's also looking at how dark matter was distributed when the universe was young, and much more. The project is looking at a million galaxies, some of them as they looked just a few hundred million years after the Big Bang. Webb is scheduled to start the project's third and final set of observations this month. The viewing area covers three times the size of the full Moon. It's in the middle of the area of a similar Hubble telescope project about 20 years ago. That area has few stars or clouds of gas and dust, making it easier for the telescope to see deep into the universe. That area is along the celestial equator, in Sextans. The faint constellation climbs into view by midnight, to the lower right of the bright star Regulus, the heart of the lion. It's a region that's getting one more “deep look” by Webb Space Telescope. More about the telescope tomorrow.  Script by Damond Benningfield Support McDonald Observatory

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

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

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

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

Madeleine Finlay sits down with science correspondent Hannah Devlin to discuss the amazing discoveries the James Webb space telescope has made in the year since it became operational. From planets that rain sand, to distant galaxies, Hannah explains how some of these discoveries could fundamentally change our understanding of the universe. Help support our independent journalism at theguardian.com/sciencepod

Dr Chris Smith and the Naked Scientist team present the latest science news, analysis and breakthroughs. In this week's episode, the drug Anastrozole can prevent thousands of cases of breast cancer among older women, but at what cost? Climate change expert Mark Maslin on what we need to know about the forthcoming COP 28 summit that's going to kick off soon in Dubai. How the UK's hedgehogs have been going through something of a rough patch recently. Plus we'll take a look at what the James Webb space telescope has been teaching us. Get the podcast from the BBC Sounds app.

This week, the beginning of the universe and the search for extraterrestrial life. We look at the technological marvel that is the James Webb Space Telescope. Like this podcast? Please help us by supporting the Naked Scientists

Can life exist on a planet without a surface? Plus, a look at new evidence from the Webb Space Telescope about galactic evolution.

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

TONIGHT: The show begins in the migrant shelters in New York and travels to the 1964 Big Bang Theory peril from the James Webb Space Telescope under review.  From Shanghai to Pyongyang; from Beijing to Taipei.  Much focus on Ukraine and Russia war plans, and on NATO's future after Ukraine tragedy.  Look at the G20 in Delhi, and the constitutional clash in Jerusalem. Photo:  1912 Kaiser SMS No known restrictions on publication. @Batchelorshow

On today's podcast, a Native American pipe-making tradition; hear about the first anniversary of the Webb Space Telescope followed by a discussion on its discoveries; learn tips for sounding like an America; then visit Biscayne National Park in Florida National Park.

A million miles from Earth, the James Webb Space Telescope has spent the past year peering deep into the cosmos and back in time. Why the telescope's discoveries have scientists in awe.