The Astronomy, Technology, and Space Science News Podcast.SpaceTime Series 25 Episode 9*The volcanic history of the red planet’s Jezero CraterNew observations by NASA's Mars Perseverance rover suggest the South Séítah bedrock it’s been rolling over for the past few months likely formed from red-hot magma.*Mars Insight lander placed into safe modeNASA's Mars InSight lander has been placed into safe mode as a regional dust storm blasts the area.*Exploring the frozen wastes of the Martian North PoleAstronomers have discovered that formations found across the Martian North pole known as mega-ripples migrate across the red planet’s frozen surface together with ripples and sand dunes.*SpaceX first launch for the yearSpaceX’s first launch for 2022 has kicked off excitement in Sydney with locals reporting UFO sightings after seeing a train of Starlink satellites deployed by the mission.*The Science ReportTracking the effectiveness of COVID-19 vaccinesBad health news for middle aged men living alone.Going off to your final reward feeling that you’ve lived a fulfilled life.Skeptic's guide to Noah’s ArkFor more SpaceTime and show links: https://linktr.ee/biteszHQ If you love this podcast, please get someone else to listen to. Thank you…Listen to SpaceTime on your favourite App with our universal listen link:  https://link.chtbl.com/spacetimeBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.

Meanwhile Back On Mars

19 years on Australian Public Radio (as StarStuff), 8 years of podcasting and counting. We have a lot of content to share with you.Recognized worldwide by our listeners and industry experts as one of the best and most thoroughly researched programs on Astronomy, Space, and Science News.Hosted by Stuart Gary, a veteran radio science reporter, broadcaster and now podcaster.Keep up-to-date and learn something new with every episode.New episodes weekly. Three new episodes are published on Mondays for our subscribers and individual episodes publicly on Monday, Wednesday, and Friday. Show your support for SpaceTime, help us reach our goals with early access to commercial-free episodes and bonuses via Supercast, Patreon, Apple Podcasts and YouTube.Links at https://spacetimewithstuartgary.com/about Enjoy!Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.

Natural Sciences

Science & Medicine

Science

Astronomy

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.

S27E57: Rewriting Cosmic History: The Surprising Growth of Early Galaxies

Embark on an interstellar odyssey with SpaceTime Series 27 Episode 56, where we delve into the enigmatic geysers of Saturn's icy moon Enceladus. Unravel the mystery behind these spectacular jets as new research draws parallels with Earth's own San Andreas Fault, suggesting a strike-slip motion akin to our tectonic shifts may be powering these icy eruptions. Discover how this celestial phenomenon could hold the keys to conditions ripe for life beneath Enceladus's frozen crust.The episode then shifts to the dusty red plains of Mars, where NASA scientists brace for the onslaught of solar storms as our Sun approaches its fiery peak. Learn how the absence of a protective magnetic field on Mars presents a unique opportunity to observe the effects of solar radiation on the Martian surface and the implications for future human explorers.In an unexpected twist, we recount the tale of space junk from the International Space Station making an unwelcome visit to a Florida home, reminding us of the ever-present dance between our orbital endeavors and the pull of Earth's gravity.Join us as we navigate these cosmic currents and more, including the potential impact of solar and dust storms on Mars's ancient watery past and the measures being taken to protect future missions from the Sun's wrath.For a voyage through the latest in space exploration and the intricacies of our solar system, tune into SpaceTime with Stuart Gary. Navigate the celestial highways with us and become part of a journey that transcends our earthly bounds.Support 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.(00:00) Stuart Garry brings you the latest in spacetime series 27(00:46) New study suggests tiger stripes on Enceladus may control geyser activity(06:45) NASA scientists studying how solar storms and radiation will affect Mars in the future(14:08) Scientists confirm that space junk slammed into a Florida home last month(16:13) New research warns that older adults who lose sense of smell may lose mobility faster(19:08) Apple is expected to announce its new iPads this week with M four chips(21:06) Spacetime is available every Monday, Wednesday and Friday through Apple PodcastsThis 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.

S27E56: Saturn's Geyser Moon Mysteries: Tidal Forces and Life's Potential

The Space, Astronomy and Science Podcast. SpaceTime Series 27 Episode 55 *New findings point to an Earth-like environment on ancient Mars A new study using data from NASA’s Mars curiosity rover suggests there was once an Earth-like environment on ancient Mars. *Could purple be the new green in search for alien life A new study suggests that life on other planets with different atmospheres and orbiting different types of stars wouldn’t display Earth like forests of green. *HyImpulse’s SR75 rocket blasts off Germany’s HyImpulse has successfully launched its SR75 sounding rocket on a test flight from Southern Launch’s Koonibba Test Range west of Ceduna on South Australia’s west coast. *The Science Report Being vegetarian is linked to a much slower progression of prostate cancer. A new way of cleaning up per-and poly-Fluro-alkyls – the so called forever chemicals. Why do people prefer their alcoholic beverages cold. Skeptics guide to when psychics say the Russian invasion of Ukraine will end. https://spacetimewithstuartgary.com  https://www.bitesz.com/show/spacetime/   This week’s guests include: Lígia Fonseca Coelho from Cornell university Associate professor Lisa Kaltenegger from Cornell University Shannon Curry from the University of Colorado boulder and principal scientist for NASA’s Mars Atmosphere and Volatile EvolutioN spacecraft MAVEN   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics Jonathan Nally from Sky and Telescope Magazine   

S27E55: Martian Mysteries: Curiosity Uncovers Clues to Ancient Earth-Like Conditions

Dive into the cosmic depths with SpaceTime Series 27 Episode 54, where we journey back 3.7 billion years to uncover the oldest evidence of Earth's magnetic field. Join us as we explore pristine ancient rocks from Greenland, revealing a magnetic strength similar to today's, and potentially extending the known age of our planet's protective shield by hundreds of millions of years. This discovery could illuminate the early conditions that fostered life on Earth and the enduring power source behind our magnetic field.The volcanic spectacle continues as we venture to Jupiter's moon Io, unveiling that it has been a hotbed of volcanic activity for its entire 4.57 billion-year existence. The sulfur and chlorine isotopes in Io's atmosphere, analyzed through the Alma radio telescope, attest to a history of relentless eruptions powered by Jupiter's immense gravitational pull.Witness the marvels of the solar corona as we recap the scientific endeavors during the recent solar eclipse that graced North America. From sounding rockets to high-altitude jets, scientists harnessed this celestial event to probe the enigmatic corona, seeking to solve the mystery of its intense heat and its role in geomagnetic storms that affect our increasingly tech-dependent world.And in a turn towards Earthly concerns, we discuss the unsettling findings that nearly half of China's major coastal cities are sinking, posing a threat to millions.For a comprehensive voyage through these astronomical discoveries and terrestrial challenges, 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 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.

S27E54: Earth's Ancient Shield: Unearthing the Origins of Our Magnetic Field

Embark on an interplanetary investigation with SpaceTime Series 27 Episode 53, as we delve into the perplexing presence of methane on Mars. The red planet's mysterious emissions have puzzled scientists for years, with seasonal spikes and unpredictable behavior sparking debates on their origin. Could biological activity be the source, or are geological interactions to blame? Join us as we explore a new hypothesis that suggests Mars' own soil could be sealing and sporadically releasing this elusive gas, adding another layer to the Martian enigma.The episode ascends further into the Jovian system with an up-close encounter of the volcanic moon Io, courtesy of NASA's Juno spacecraft. Marvel at the newly discovered jagged mountain spires and tranquil lava lakes that adorn this tumultuous celestial body, revealing a landscape both violent and serene.But it's not all smooth sailing in the cosmos. We report on the unexpected hiccup faced by NASA's planet-hunting satellite TESS, which has entered safe mode, suspending its quest for new worlds beyond our solar system. What caused this sudden shutdown, and what does it mean for the future of exoplanet discovery?Plus, don't miss our Science Report, where we unearth a connection between a form of rheumatoid arthritis and gene mutations linked to blood cancer, and discuss the climatic shifts allowing tropical fish to venture into temperate Australian waters.For the full cosmic journey, visit our website at https://spacetimewithstuartgary.com and support the show at https://www.spreaker.com/show/spacetime. Discover the universe's wonders with us on SpaceTime.This episode is brought to you by NordPass. Navigate the digital universe with confidence using a password manager you can trust. Secure your cosmic exploration at 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.(00:00) This is spacetime series 27, episode 53, for broadcast on 1 May 2024(00:47) New study may help explain why scientists are continuing to detect methane on Mars(08:55) NASA's Juno spacecraft has studied the volcanic moon IO during two flybys(15:45) Climate change is helping tropical fish species invade temperate Australian waters(17:24) Google AI chatbot Baird apparently hallucinated, citing a research paper that doesn't exist(19:11) Ohio based company has invented the first ever flamethrower wielding robot dogs(21:43) Spacetime is available every Monday, Wednesday and Friday through various podcast providers

Meanwhile Back On Mars

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