SpaceTime with Stuart Gary

Monday SpaceTime 20261012 Series 29 Episode 122 How ancient black holes and a hidden fifth dimension could explain dark matter A new study claims an ancient hypothetical type of black hole and a hidden fifth dimension of spacetime may help explain the mysterious substance known as dark matter as well as a strange type of ultra-high-energy neutrino detected three years ago. Australia’s new lunar ro...

Friday SpaceTime 20261009 Series 29 Episode 121 The mysterious star cluster discovered hidden deep in Milky Way's disk Astronomers have discovered a strange star cluster hidden in the crowded galactic plane disk region of the Milky Way galaxy some 32,800 light-years away. The truth about Nazi Germany’s infamous nuclear bomb project The Manhattan Project was not just a quest to build a nuclear bomb...

Wednesday SpaceTime 20261007 Series 29 Episode 120 NASA adds new science investigations for Moon Base NASA has added payload suites for three new lunar scientific investigations as part of efforts paving the way for humanity’s first Moon Base. The new secrets on the Martian north pole revealed A new study has found that the Martian north pole is less dusty than previously thought. NASA and Boeing...

Monday SpaceTime 20261005 Series 29 Episode 119 Starship test flight 14 achieves orbit The world’s largest and most powerful rocket SpaceX’s Starship superheavy has successfully achieved orbital insertion during its latest test flight out of Texas. How Earth’s weather changes the planet’s centre of gravity A new study shows that changing seasonal weather patterns like snowfall, monsoons and oceans...

SpaceTime 20261002 Series 29 Episode 118 A lost galaxy hiding deep inside the Milky Way Astronomers have discovered a group of 20 stars deep inside the Milky Way which may once have been part of another galaxy. NASA to launch a far infrared space telescope NASA has announced a new mission using a far infrared space telescope to explore the history and evolution of the universe. NASA discovers a hu...

SpaceTime 20260930 Series 29 Episode 117 NASA names Dragonfly’s landing site on Titan NASA has identified the landing site where its Dragonfly rotocopter will first touchdown on the surface of the Saturnian Moon Titan. New clues about the Moon’s ancient magnetic field from the far side A new study claims that just like the present day Earth, the Moon once had a geodynamo driven magnetic field.  Wh...

SpaceTime 20260928 Series 29 Episode 116 Discovery of the Milky Way's first microblazar Astronomers have discovered their first ever microblazar in the Milky Way and observations suggest it’s generating the fastest particles ever detected in the galaxy. Early Mars rocks reveal at least three separate water episodes A new study shows the region of the red planet now being explored by NASA’s Mars Pe...

SpaceTime Series 29 Episode 115 A comet older than the Sun Astronomers have found new clues about the origin of interstellar comet 3I/ATLAS suggesting it’s more than twice as old as the Sun and solar system. The nearby “Super Earth” that might be a candidate for life Astronomers have taken a closer look at a nearby exoplanet finding it may be more Earth-like than previously thought. A new way to s...

SpaceTime Series 29 Episode 114 United States Space Force confirms it has weapons in orbit The United States Space Force confirms it has weapons in orbit to protect America’s assets in space. Why a moon could not survive in orbit around Venus A new study claims a moon could not survive in orbit around Venus because of the planet’s unusually slow rotation. Water discovered near the galaxy’s Superma...

SpaceTime Series 29 Episode 113 New evidence of superflares on the Sun A new study has found that a giant sunspot observed back in 1947 had the potential to trigger a massive solar super flare. How Gondwana changes life on Planet Earth A new study has rewritten the evolution of one of planet Earth’s greatest ancient land masses, the super continent of Gondwana. The incredibly shrinking planet Merc...

SpaceTime Series 29 Episode 112 BepiColumbo on final approach to Mercury The BepiColumbo spacecraft Mercury Transfer Module has successfully separated from the main spacecraft, marking a major milestone in its eight year journey to the nearest plant to the Sun. Mercury’s crust formed by extreme volcanism A new study has shown that the planet Mercury’s crust was formed by extreme volcanism. First o...

SpaceTime Series 29 Episode 111 27 new Trans Neptunian Objects discovered in the outer solar system The first ever joint observation of Trans Neptunian objects by NASA’s Hubble and Webb space telescopes has discovered 27 new worlds in the dark outer reaches of the solar system. A decagon discovered at Saturn's south pole New observations by NASA's Hubble Space Telescope have revealed a giant, evol...

SpaceTime Series 29 Episode 110 Lunar far side rocks rewriting history A new study claims the timing and intensity of asteroid bombardment across the lunar surface declined gradually, rather than being a short, intense burst of impacts as previously thought. The crystals that might have made Snow Ball Earth worse A new study claims planet Earth may have been pushed deeper into a global deep freeze...

SpaceTime Series 29 Episode 109 Witnessing the birth of a comet More than 5 billion kilometres from Earth, an ancient icy object is slowly awakening as a distant frozen world known as a Centaur transforming into an active comet. New mysteries about the moons of Neptune A new study has revealed that three of Neptune's inner moons may be the shattered remains of ancient icy worlds. NASA’s Roman Spac...

SpaceTime Series 29 Episode 108 Discovery of a new class of molten planet Astronomers have discovered a new type of molten planet beyond our Solar System. The mother of all solar storms New evidence in tree ring records is showing scientists that the Sun can become far more violent than previously thought. Two giant blobs of hot rock discovered on Earth’s core mantle boundary Scientists have disco...

SpaceTime Series 29 Episode 107 Have scientists glimpsed a hint of dark matter A new analysis from the LUX-ZEPLIN experiment has recorded a particle interaction that scientists are having great difficulty explaining. A new scenario describing the birth of the Moon A new study claims the Earth’s Moon could have formed within just five hours of the giant planetary collision that formed the binary sy...

SpaceTime Series 29 Episode 106 The most distant Blazar ever seen Astronomers have detected the most distant blazar ever recorded. The blazar -- catalogued as OP 313 was detected some 8 billion light years away. Did the motion of an ocean carve Enceladus's tiger stripes? A new study suggests the iconic tiger stripes at the south pole of the Saturnian ice moon Enceladus may have been formed by ocea...

SpaceTime Series 29 Episode 105 More evidence Mars once had liquid water More than 20 years after NASA's Mars Spirit rover landed on the red planet scientists have uncovered new evidence that suggests liquid water – essential for life as we know it -- may once have covered large parts of the Martian surface. Are mysterious little red dots hiding something big A new study claims mysterious Little R...

SpaceTime Series 29 Episode 104 Strange anomaly discovered below the Martian south pole Astronomers have discovered a strange thermal asymmetry deep beneath the surface of the Martian southern hemisphere. Starship bound for home Starship 40 has finally left Australian waters bound for home. The orbiter used for SpaceX test flight 13 has been loaded aboard the 48,000-tonne semi-submersible vessel F...

SpaceTime Series 29 Episode 103 *Warnings that some Earth microbes could contaminate the Moon NASA says some of Earth's microbes hitching a ride to space with human explorers could survive in the shaded nooks and crannies of the Moon's South Pole contaminating the otherwise pristine environment. *China’s first reusable rocket China has finally landed a reusable rocket in one piece. *Russia develop...

SpaceTime Series 29 Episode 102 *SpaceX’s Starship arrives at Christmas Island After some 24 days at sea, a SpaceX recovery team has successfully towed its test flight 13 Starship into the remote Australian Indian Ocean territory of Christmas Island.  The unplanned operation was hastily put together after the spacecraft unexpectedly held together following its splashdown off the Western Australian...

SpaceTime Series 29 Episode 101 *NASA scraps its Swift rescue mission NASA has been forced to abandon its planned rescue mission to save the Swift Gamma Ray Space Telescope. *The Milky Way’s first big galactic collision Astronomers have discovered what was probably the first major galactic collision involving our home galaxy the Milky Way cannibalising a dwarf galaxy less than two billion years af...

SpaceTime Series 29 Episode 100 The ingredients for planets formed far earlier than thought A new study suggests that the basic ingredients needed to form planets - and possibly life - may have existed just a hundred million years after the big bang -- far earlier in the history of the Universe than previously thought. Hunting for the hypothetical axion For years scientists have been hunting for a...

SpaceTime Series 29 Episode 99 Discovery of black hole stars at the cosmic dawn Astronomers have suggested mysterious objects from the dawn of time known as little red dots may represent an entirely new type of cosmic phenomenon which they’re calling black hole stars. Claims Mars could have had liquid water less than a billion years ago A new study claims Mars may have had liquid water flowing acr...

SpaceTime Series 29 Episode 98 Three supermassive black holes discovered in a single galaxy for the first time Astronomers have for the first time, discovered a galaxy near the dawn of time containing three monster black holes. A new White House advisory body on UFOs The pentagon has just released its latest batch of X-files looking at unexplained phenomena and strange happenings.  The release fol...