SpaceTime with Stuart Gary

In today's episode of SpaceTime, we delve into NASA's decision to axe the $50 million Viper Lunar rover project due to rising costs and delays. We also explore the discovery of another intermediate black hole near the centre of the Milky Way and discuss NASA's special message for the Jovian ice moon Europa. Join us for these fascinating updates and more! For more SpaceTime visit our website at www...

In today’s episode of SpaceTime, Stuart Gary delves into the latest climate predictions as Earth moves into a La Niña watch, signalling potential wet weather and flooding for eastern Australia. We also explore the initial signs of the sun's next solar cycle, detected through sound waves deep within the star, and the intriguing experiment of sending human muscle cells into SpaceTime to study their...

Join us for SpaceTime Series 27 Episode 91, where we delve into the latest cosmic events and advancements in space exploration.- Starliner's Stranded Crew: There's still no return date for Boeing's trouble-plagued Starliner spacecraft, which remains docked at the International Space Station. Helium leaks and faulty thrusters have turned what was meant to be an eight-day mission into a seven-week m...

Join us for SpaceTime Series 27 Episode 90, where we delve into the latest cosmic events and advancements in space exploration. **Discovery of an Intermediate Mass Black Hole**: Astronomers have detected what they believe is a rare intermediate mass black hole buried deep inside the Omega Centauri globular star cluster. This discovery, based on two decades of Hubble Space Telescope observations, p...

Join us for SpaceTime Series 27 Episode 89, where we explore the latest cosmic events and advancements in space exploration. - Titan's Tiny Waves: Astronomers have determined that the seas of Saturn's largest moon, Titan, exhibit very tiny waves, only a few millimetres high. The findings, based on data from the Cassini spacecraft, reveal tidal currents and provide fresh insights into Titan's liqui...

Join us for SpaceTime Series 27 Episode 88, where we delve into the latest cosmic events and advancements in space exploration. - ** Climate Change and Earth's Rotation **: Discover how human activity is altering the planet's rotation. New studies reveal that melting ice masses in Greenland and Antarctica are causing water to flow into the world's oceans, shifting mass towards the equator and affe...

Join us for SpaceTime Series 27 Episode 87, where we delve into the latest cosmic events and advancements in space exploration. **NASA's Parker Solar Probe**: NASA's Parker Solar Probe has just completed its 20th close approach to the Sun, setting a new record as the fastest man-made object ever built. Achieving perihelion at a distance of 7.26 million kilometres from the Sun's surface, the probe...

Join us for SpaceTime Series 27 Episode 86, where we explore the latest cosmic events and advancements in space exploration. First, new sophisticated computer models are giving scientists a glimpse inside neutron stars, revealing that these exotic objects might be made of nuclear pasta. Discover how atomic nuclei, protons, and neutrons deform into plates and strings under extreme conditions, provi...

Join us for SpaceTime Series 27 Episode 85, where we explore the latest cosmic events and advancements in space exploration. - First, a groundbreaking new study suggests that Mars may have always been a cold, icy world, incapable of supporting life as we know it. This research, published in Communications Earth and Environment, challenges the long-held belief that the Red Planet was once warm and...

Join us for SpaceTime Series 27 Episode 84, where we delve into the latest cosmic discoveries and space exploration advancements.        - First, new ultra-high-resolution cosmology simulations are shaking up long-held beliefs about how supermassive black holes grow and evolve. These simulations reveal that magnetic fields play a far more significant role than previously thought, propping up and s...

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...

Join us for SpaceTime Series 27 Episode 82, where we explore the latest cosmic events and groundbreaking discoveries in space exploration. First, a space debris emergency aboard the International Space Station. The crew was ordered to take shelter after ground-based radar detected a large cloud of debris from a disused Russian satellite. The debris was tracked by the new Western Australian space r...

Join us for SpaceTime Series 27 Episode 81, where we delve into the latest discoveries and advancements in space exploration. First, new observations from NASA's Juno spacecraft reveal that Jupiter's volcanic moon Io is covered in lakes of molten lava. These findings, published in Communications Earth and Environments, provide a fuller picture of Io's extensive volcanic activity and offer new insi...

Join us for SpaceTime Series 27 Episode 80, where we uncover the latest cosmic events and advancements in space exploration. First, the European Space Agency reports a rare occurrence of two large asteroids swooping past Earth within 42 hours. One of these, 2024 MK, was only discovered two weeks before its close encounter, highlighting the need for improved detection of potentially hazardous near-...

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 o...

Join us for SpaceTime Series 27 Episode 78, where we delve into the latest discoveries and missions in the vast expanse of space. First, the European Space Agency's Euclid Space Telescope has discovered seven more rogue planets in the darkness of interstellar space. These gas giants, each with at least four times the mass of Jupiter, were detected in the direction of the Orion Nebula. The study al...

Join us for SpaceTime Series 27 Episode 77, where we explore the latest cosmic discoveries and advancements in space exploration. First, astronomers have discovered the earliest known pair of quasars in the process of merging. Reported in the Astrophysical Journal Letters, this discovery represents the earliest known merger of supermassive black holes, occurring just 900 million years after the Bi...

Join us for SpaceTime Series 27 Episode 76, where we delve into the latest groundbreaking discoveries in planetary science and astronomy. First, scientists have uncovered evidence that fresh water existed on Earth about 4 billion years ago, pushing back the timeframe for the potential emergence of life by 500 million years. This discovery, based on zircon crystal analysis from the Jack Hills forma...

Join us for SpaceTime Series 27 Episode 75, where we explore the latest cosmic events and scientific advancements shaping our understanding of the universe. First, we delve into how Mars lit up during last month's spectacular solar storm. These solar events provided astronomers with unprecedented data, revealing the impact of solar flares and coronal mass ejections on the Red Planet. We discuss th...

Join us for SpaceTime Series 27 Episode 74, where we explore the latest cosmic discoveries and advancements in space exploration. First, astronomers have discovered water frost on the solar system's tallest volcanoes, including Olympus Mons on Mars. This groundbreaking find challenges existing ideas about the red planet's climate dynamics and suggests the presence of water frost near the Martian e...

Join us for SpaceTime Series 27 Episode 73, where we delve into the latest cosmic discoveries and advancements shaping our understanding of the universe. First, astronomers have developed a new theory of dark matter to explain the mysterious dwarf galaxy Crater 2. Despite its proximity at 383,000 light-years from Earth and its large size—making it the fourth largest satellite galaxy orbiting the M...

Join us for SpaceTime Series 27 Episode 72, where we uncover the latest cosmic discoveries and scientific advancements. First, astronomers have discovered that a tiny moonlet orbiting the main belt asteroid Dinkinesh is actually two little moons melded together. Known as contact binaries, these moonlets could provide fresh insights into the complex processes behind planetary formation and evolutio...

Join us for SpaceTime Series 27 Episode 71, where we delve into the latest cosmic events and technological advancements reshaping our understanding of the universe. First, we discuss NASA's announcement that the Hubble Space Telescope will begin winding back its science programme due to ongoing issues with its gyroscopes. This decision marks a significant transition for the historic observatory, w...

Join us for SpaceTime Series 27 Episode 70, where we delve into the latest cosmic events and groundbreaking discoveries shaping our understanding of the universe. First, we explore SpaceX's Starship, the world's largest and most powerful rocket, which has successfully completed its fourth test flight. This historic mission is a significant step towards developing a colonial transport ship capable...

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 format...