Videos

Embark on an astronomical odyssey with SpaceTime Series 27 Episode 48, as we unveil the most detailed view of the expanding universe to date. The first-year data from DESI, the Dark Energy Spectroscopic Instrument survey, is in, and it's changing the cosmic game. This groundbreaking five-year study is mapping the…

Prepare to illuminate the shadowy frontiers of space in SpaceTime Series 27 Episode 47. We begin by shedding light on new findings that reveal brown dwarfs, those celestial enigmas straddling the line between the largest planets and the smallest stars, are far more star-like than we ever imagined. Born from…

SpaceTime Series 27 Episode 46: The Cosmic Dance of Neutron Stars and Black Holes Join us on a thrilling journey through the cosmos in SpaceTime Series 27 Episode 46, where we delve into the mysteries of a possible neutron star-black hole merger detected in gravitational waves. The LIGO-Virgo-KAGRA collaboration may…

SpaceTime Series 27 Episode 45 *Perseverance collects its 24th sample on Mars NASA’s Mars Perseverance Rover has just collected its 24 geological sample from the surface of the red planet. The drill core offers new clues about Jezero Crater and the lake it may have once held. *New date set…

The Space, Astronomy and Science Podcast. SpaceTime Series 27 Episode 44 *New Clues About Mars’ Ancient Water NASA’s Mars Curiosity rover has arrived at an area in Gale Crater’s Mount Sharp that may show evidence liquid water flowed on the red planet for much longer than previously thought. *NASAs new…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 43 *The Milky Way's Faintest Star System Unveiled Astronomers have unveiled the faintest star system known to orbit our Milky Way galaxy, Ursa Major III Unions I. This ancient and elusive star system, reported in the Astrophysical Journal, may be…

This episode is brought to you by NordPass...the password manager (and more) that you need in your life for not very much money. To get the deal, visit www.nordpass.com/stuart (https://www.nordpass.com/stuart) The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 42 *Water's Persistent Presence in Mars' Gale Crater Mars' Gale…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 41 *The Scandinavian Connection: Born from Greenland's Ancient Crust In a groundbreaking geological study, scientists have traced the oldest Scandinavian bedrock back to its origins in Greenland, revealing a continental connection dating back 3.75 billion years. Published in the journal…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 40 *Magnetic Mysteries at the Milky Way's Heart The Event Horizon Telescope has revealed organized magnetic fields swirling at the periphery of Sagittarius A*, the supermassive black hole at the Milky Way's core. In a groundbreaking observation, astronomers have captured…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 39 *Unveiling the Einasto Supercluster: A Cosmic Behemoth Astronomers have unveiled one of the most massive superclusters ever observed, a colossal structure named the Einasto Supercluster. Comprising thousands of galaxies and a mass of 20 followed by 15 zeros in…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 38 *Witnessing the Final Stages of Planetary Formation For the first time, astronomers have captured the end of the planetary formation process, observing the dispersal of gas from a young star's circumstellar disk. The James Webb Space Telescope has provided…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 37 *Betelgeuse's Surprising Spin: A Red Supergiant's Secrets Astronomers have been intrigued by the rapid rotation of the red supergiant star Betelgeuse, but new insights suggest its seemingly swift spin could be an illusion caused by its boiling surface. The…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 36 *The Precise Mass of Neutron Stars Unveiled Astronomers have pinpointed the exact upper mass limit for non-rotating neutron stars, providing a critical piece to the puzzle of black hole evolution. The study, detailed in Physical Review D, reveals that…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 36 *Mars Unveils a Colossal Volcanic Secret Astronomers have discovered a massive ancient volcano on Mars, hidden beneath an ice sheet in the planet's Tharsus volcanic province. This behemoth, which has eluded detection by orbiting spacecraft since 1971, could offer…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 34 *SpaceX's Starship Tests the Limits of Spaceflight In a breathtaking display of rocketry, SpaceX's Starship edges closer to the stars, nearly perfecting its third flight test. The behemoth of engineering, the Starship Super Heavy, roared through the Texan skies,…

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This episode is brought to you with the support of Incogni....the data protection service. To claim your special offfer benefit as a SpaceTime listener visit www.icogni.com/stuartgary or use the coupon code STUARTGARY at checkout. 60% off and a 30-day money back guarantee. The Space, Astronomy & Science Podcast. SpaceTime Series…

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 Galaxy In a universe brimming with stellar birth, astronomers have stumbled upon a galaxy that ceased forming stars over 13 billion years ago. This ancient…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 30 *Unveiling the Mysteries of Dark Matter with Hypothetical Axion Stars Could the enigmatic axion star hold the key to understanding dark matter? Join us as we delve into the realm of theoretical physics, where scientists are using the expected…

This episode of SpaceTime is brought to you by Incogni...the new privacy and data protection specialists who work tirelessly for you. To get your special SpaceTime bonus visit www.incogni.com/stuartgary (https://www.incogni.com/stuartgary) The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 30 *Discovery of a Short-Period Brown Dwarf Raises New Questions…

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support. The Space, Astronomy and Science Podcast. SpaceTime Series 27 Episode 28 *Odysseus lunar lander placed into sleep mode Intuitive Machines will place their Odysseus Nova-C lunar lander into sleep mode in the hope of waiting out the 15 Earth Day long lunar night…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 27 *Hints of an Extended Kuiper Belt: New Horizons' Dusty Discoveries NASA's intrepid New Horizons spacecraft, now journeying through the outer reaches of the Kuiper Belt, has detected unexpectedly high levels of cosmic dust. This discovery suggests that the Kuiper…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 26 *The Brightest and Fastest Growing Black Hole Quasar Ever Seen Astronomers 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…

The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 26 *Odysseus' Bumpy Lunar Landing: A Historic Moment with Hiccups In a mix of triumph and tribulation, the Nova-C Odysseus lander by Intuitive Machines has made a historic touchdown at the Moon's south pole, marking the first lunar landing by…