SpaceTime with Stuart Gary

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, provides compelling new evidence for this elusive type of black hole, which acts as a missing link in black hole evolution.
• - **Europe's JUICE Spacecraft Flyby**: The European Space Agency's Jupiter Icy Moons Explorer (JUICE) is about to undertake a gravity-assisted flyby of the Earth and Moon. This manoeuvre will alter the spacecraft's speed and direction, setting it on a course to Jupiter. The flyby is a double world first, being both the first lunar-Earth flyby and the first double gravity assist manoeuvre.
• - **Portable Urine Recycling System for Spacesuits**: Inspired by the still suits in the movie Dune, scientists have developed a new portable urine collection and recycling system for spacesuits. This system could solve the hygiene and water scarcity issues faced by astronauts during long spacewalks and deep space missions.
• 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.
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• 00:00:00 - This is spacetime series 27, episode 90 for broadcast on 26 July 2024
• 00:00:48 - Astronomers have detected what they believe is a rare intermediate mass black hole
• 00:07:02 - Juice spacecraft to make first gravity assist flyby of Earth and moon
• 00:15:46 - Astronauts need to use adult diapers when undertaking a spacewalk
• 00:18:57 - New study finds diabetes drug could improve symptoms of heart failure
• 00:21:37 - There are fresh warnings about the dangers of the so called wellness industry
• 00:24:21 - Long standing underinvestment in women's health worries experts
• 00:27:16 -  spacetime is available every Monday, Wednesday and Friday through various podcasting platforms

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 liquid hydrocarbon seas.
- Moon Caves as Future Lunar Dwellings: New research suggests that underground cave networks on the Moon could offer safe dwellings for future astronauts. Detected through NASA's Lunar Reconnaissance Orbiter, these caverns could provide shelter from radiation and extreme temperatures.
- Increased Fire Risk on Space Missions: A new study warns of an increased risk of fire on future long-distance interplanetary space missions. The unique conditions of microgravity and lower ambient air pressure could make fires spread more quickly and burn more intensely, posing significant dangers for space travellers.
- 00:00:00 - New research shows moon caves could provide future lunar dwellings for astronauts
- 00:00:47 - Scientists find evidence of tidal currents in seas of Saturn's largest moon Titan
- 00:07:57 - Astronomers find evidence of potentially accessible underground cave networks on the moon
- 00:10:31 - New research warns fires will provide increased risk for space travellers on future missions
- 00:15:31 - New study claims some bugs could be linked with autism spectrum disorder
- 00:18:06 - Apple's new vision pro augmented goggles have grabbed heaps of attention
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 Offer: This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a VPN service you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn.
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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 affecting Earth's rotational speed. This fascinating phenomenon is explored in depth, including its implications for future space navigation.
- - **The Three-Body Problem**: We unravel the complexities of the three-body problem in celestial mechanics, a challenging conundrum that has puzzled scientists for centuries. Learn about its historical significance, recent advancements, and how it impacts our understanding of the cosmos. The discussion also touches on the popular Netflix series inspired by this mathematical challenge.
- - **SpaceX Falcon 9 Rocket Failure**: SpaceX's Falcon 9 rocket experiences a rare mid-flight failure, leading to a grounding order from the Federal Aviation Administration. We examine the details of the incident, its impact on future missions, and the ongoing investigation by SpaceX and federal authorities.
- 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 Offer: This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a VPN service you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn.
- Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.
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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 travelled at an astonishing 635,266 kilometres per hour. This milestone marks the midpoint of the mission's 20th solar encounter, with more close approaches planned for the future.
• - **China's Secretive Space Plane**: China's highly secretive reusable space plane has released another mysterious spacecraft into orbit. The experimental spacecraft, named Sheng Long or "Divine Dragon," has been in orbit for nearly 200 days on its third mission. Launched aboard a Long March 2F rocket, the space plane's activities remain shrouded in mystery, with speculation about its sub-satellite designed for proximity and recapture spy manoeuvres.
• - **Seeing the Universe in Radio Waves**: Back in 2016, the Murchison Widefield Array telescope in Western Australia provided a glimpse of the universe as it would appear if human eyes could see radio waves. The GLEAM survey catalogued around 300,000 galaxies, revealing the remnants of distant star explosions, galaxy collisions, and the activities of supermassive black holes. This groundbreaking research offers invaluable insights into the universe's structure and the physics of distant galaxies.
• 00:00:00 " This is spacetime series 27, episode 87, for broadcast on 19 July 2024
• 00:00:46 " NASA's Parker solar probe just completed its 20th close approach to the sun
• 00:05:03 " Large scale radio surveys like Gleam are extremely valuable to scientists
• 00:10:44 " I have student looking for transient m objects in our survey
• 00:16:27 " A new study claims modern dingoes share very little ancestry with other breeds
• 00:18:11 " New research finds people who invest in cryptocurrency more likely to hold fringe views
• 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 Offer: This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a VPN service you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn
• Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTime:
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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, providing new insights into the densest objects in the universe, second only to black holes.
• - Next, the crew aboard the International Space Station captures stunning images of red sprites, ephemeral and little-understood bolts of lightning occurring high above thunderstorm clouds. Learn about the fascinating phenomenon of sprites, blue jets, and elves, and how these transient luminous events are studied from space.
• - Finally, we delve into the observations of Hurricane Beryl, the first Atlantic hurricane of the 2024 season. With deadly winds and extreme storm surges, Beryl's rapid intensification was monitored by NASA and NOAA satellites, providing crucial data for early warnings and highlighting the ongoing impact of climate change on tropical cyclones.
• 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 Offer:This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a VPN service you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn.
• Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTime:
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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 wet, potentially hospitable to life. By analysing Martian soils in Gale Crater, scientists found similarities to the cold, subarctic soils of Newfoundland in Canada, raising questions about Mars' ability to support life.
- Next, Europe's new Ariane 6 rocket powers into space for the first time. After a decade of development and numerous delays, the Ariane 6 has finally launched, marking a new era for the European Space Agency's heavy-lift capabilities. This maiden flight from the Kourou Spaceport in French Guiana carried 18 satellites, demonstrating the rocket's versatility and potential for increased launch capacity.
- Finally, the crew of Boeing's Starliner spacecraft remains aboard the International Space Station, but NASA insists they are not marooned. Despite experiencing thruster malfunctions and helium leaks, the crew is confident in their return home. NASA and Boeing are working diligently to resolve the issues, with a potential return date set for late July.
- 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 Offer:This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a VPN service you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn.
- Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.
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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 shaping the accretion discs that feed these monstrous objects. Discover how these findings are bridging the gap between large-scale cosmic phenomena and the intricate details of star formation.-
- Next, we explore a proposed new NASA flagship mission to study Uranus, one of the solar system's most mysterious ice giants. This mission aims to uncover the secrets behind Uranus' unusual magnetic field, its many moons, and its rings, providing insights left unanswered since the Voyager 2 flybys nearly 50 years ago.
- Finally, a Chinese rocket launches unexpectedly during a static engine test, leading to a dramatic explosion. Learn about the mishap and its implications for the commercial space company Space Pioneer.
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 Offer
This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn.
Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.
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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!
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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 radar station operated by LeoLabs, highlighting the growing problem of space junk and its impact on the ISS.
Next, a new study reveals that Mars is hit by meteors on a daily basis. Using seismic data from NASA's Mars InSight lander, scientists have determined that between 280 and 360 meteors strike the Red Planet each year, forming impact craters greater than eight meters across. This discovery offers new insights into Martian impact rates and the planet's geological history.
Finally, claims of alien technology discovered on the seafloor near Australia have been dismissed. Harvard astronomer Avi Loeb's controversial expedition retrieved tiny iron spheres, but further analysis showed no evidence of interstellar origin. The scientific community remains skeptical, emphasizing the need for extraordinary evidence to support extraordinary claims.
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 Offer:This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a VPN service you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn.Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.
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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 insights into the volcanic processes at work on this ancient, violent world. Io, slightly larger than Earth's moon, is the most volcanically active world in our solar system due to the gravitational forces from its neighboring Jovian moons and Jupiter itself. Juno's recent flybys have captured high-resolution infrared images showing bright rings surrounding numerous hotspots, indicating that much of Io's surface is covered in lava lakes with caldera-like features.Next, NASA's Mars Perseverance rover has crossed an ancient Martian riverbed in the Jezero Crater, reaching the Bright Angel geological site earlier than expected. This route provided a treasure trove of geological features, including rocks with diverse textures and compositions. Perseverance's exploration of this ancient river channel offers new clues about Mars' geological history and the processes that shaped its surface.Finally, we examine whether space tourism is healthy. New research published in the Journal of the Frontiers of Physiology warns that wealthy, unhealthy individuals venturing into space may face increased health risks, such as pulmonary edema, due to the effects of microgravity on the heart. The study suggests that future space tourists might need to send a digital twin of themselves into virtual space to test their bodies' responses before embarking on the real journey.
July Skywatch: What to look for in the night skies throughtout the the month of July with Sky & Telescopes Jonathan Nally.

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.
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