Source:

https://www.spreaker.com/episode/s03e155-hypersonic-breakthroughs-starliner-s-return-and-mars-spiders-unveiled--61822003

Astronomy AstroDailyPod - The Podcast: 16th September 2024

Welcome to Astronomy AstroDailyPod, your ultimate source for the latest in Space and astronomy news. I'm your host, Steve, and today we've got a stellar lineup of stories straight from the Astronomy AstroDailyPod newsletter. Joining us is Hallie, who will share some fascinating updates from Adelaide, South Australia, where hypersonic technology is taking off. So, buckle up as we explore hypersonic testbeds, lunar eclipses, and much more.

Highlights:

- Hypersonic Technology in South Australia: South Australia is set to become a global aerospace hub, thanks to a new memorandum of understanding between Southern Launch and Hypersonics Launch Systems. The collaboration aims to develop a hypersonic testbed service, utilising Southern Launch's spaceports for testing. Hypersonic vehicles, travelling at speeds exceeding Mach 5, will be launched on rockets and ignite their scramjet engines to achieve speeds up to Mach 12. This technology could revolutionise air travel, potentially reducing flight times from Adelaide to London to just 2 hours.

- Partial Lunar Eclipse and Super Moon: Get ready for a celestial treat! A partial lunar eclipse and a super moon are on the horizon. Visible across North and South America on Tuesday night, and in Africa and Europe on Wednesday morning, this event will feature the moon appearing larger and slightly dimmer. No special eye protection is needed, so grab your binoculars and enjoy the show.

- Iran's Satellite Launch: Iran successfully launched the Shamron-1 research satellite into orbit using the Game 100 carrier. This satellite aims to test hardware and software systems for orbital manoeuvre technology. Despite western criticism, Iran insists its aerospace activities are peaceful and in accordance with UN resolutions.

- Boeing's Starliner Returns: Boeing's Starliner capsule returned to Earth without its two-person crew, marking the end of a challenging test flight to the ISS. Astronauts Butch Wilmore and Sunita Williams will remain on the ISS until February 2025, returning on a SpaceX Dragon capsule. NASA continues to support Boeing, emphasising the importance of having multiple crew launch systems.

- SpaceX's Polaris Dawn Mission: The Polaris Dawn mission made history with the first spacewalk by non-government astronauts. The crew, led by Jared Isaacman, ventured into the Van Allen radiation belt, reaching a peak altitude of 870 miles. The mission also featured connectivity tests with SpaceX's Starlink Internet satellite constellation.

- Martian Spiders Recreated: Scientists have recreated the spider-like geologic features found on Mars in a lab. These formations, known as arachniform terrain, are believed to be created by processes involving carbon dioxide ice. This breakthrough helps us understand the unique geological processes on Mars.

For more Space news, be sure to visit our website at https://www.astronomydaily.io. There you can sign up for our free AstroDailyPod newsletter, catch up on all the latest Space and astronomy news with our constantly updating news feed, and listen to all our previous episodes.

Don't forget to follow us on social media. Just search for #AstroDailyPod on facebook, X, YouTubeMusic, and TikTok to stay connected with our community and never miss an update.

Thank you for tuning in, and remember to keep your eyes on the skies. Until next time, keep looking up.

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Source:

https://www.spreaker.com/episode/s27e112-private-spacewalk-milestone-starliner-s-empty-return-and-philippine-fireball-frenzy--61809424

SpaceTime Series 27 Episode 112

First Ever Spacewalk by Private AstronautsA historic milestone as the first commercial non-government astronauts successfully complete a spacewalk using a SpaceX Dragon capsule. The mission, launched aboard a Falcon 9 rocket, aimed to monitor radiation exposure levels during its journey into the Van Allen radiation belts.

Boeing Starliner Returns Safely to EarthBoeing's trouble-plagued Starliner spacecraft has safely returned to Earth, landing unmanned at the White Sands Missile Range in New Mexico. NASA opted for an unmanned return due to ongoing safety concerns with the spacecraft.

*Asteroid Creates Spectacular Fireball Over the Philippines: A small asteroid created a stunning fireball as it entered Earth's atmosphere over the Philippines. The asteroid, designated 2024 RW1, was detected just hours before its atmospheric entry, providing a dazzling light show without causing any harm.

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https://www.spreaker.com/episode/452-early-universe-mysteries-galactic-demise-dark-matter-interactions--61704599

This episode of Space Nuts is brought to you by Incogni...looking after your online privacy with no hassles. To check out our special Space Nuts deal, visit https://www.incogni.com/spacenuts

Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle intriguing questions from our listeners about the universe, galaxies, the origin of life, and dark matter.

Episode Highlights:

- The Older Universe: Bob from Florida asks about the appearance of galaxies in the older parts of the universe and their spatial relationships over time.

- Galaxies and Black Holes: Shaun from British Columbia inquires if all galaxies will eventually be consumed by their central supermassive black holes.

- Origin of Life on Earth: James from Maine discusses the potential for life on Earth to have begun as far back as 4.1 billion years ago and the implications for finding microbial life elsewhere in our solar system.

- Dark Matter Interactions: Michael from Illinois questions whether dark matter interacts with itself gravitationally.

Chapters:

- 00:00:00 - Space nuts asks you to send us questions and we try to answer them

- 00:02:03 - Bob says galaxies that far away should be closer together with expanding universe

- 00:05:57 - Are all galaxies eventually going to get sucked into their central supermassive black holes

- 00:08:32 - There is tantalising evidence that life may have begun on earth 4.1 billion years ago

- 00:15:25 - Michael: Does dark matter gravitationally interact with itself

For more Space Nuts, including our continually updating newsfeed, visit our website at https://www.spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podcasts, visit our HQ at https://www.bitesz.com. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support. Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.

Source:

https://www.spreaker.com/episode/s27e111-kuiper-belt-s-hidden-secrets-unequal-martian-ice-caps-and-artemis-iii-s-lunar-journey--61322538

SpaceTime Series 27 Episode 111 *Evidence of Unexpected Population of Kuiper Belt Objects A new study has detected an unexpected population of very distant bodies in the Kuiper Belt, an outer region of the solar system populated by ancient remnants of planetary building blocks lying beyond the orbit of Neptune. *The Martian polar caps are not created equally A new study has confirmed that the Martian polar ice caps are evolving very differently from each other. *Artemis III service module on its way to NASA The European Space Agency’s Artemis III service module destined for use on the historic mission that will return humans to the lunar surface in 2026 is about to commence its journey to the Kennedy Space Center. *The Science Report Bird flu now spreading on Antarctica’s South Georgia island and the Falkland Islands. Finding New Zealand’s original native animals. Australian HIV levels continue to drop. https://spacetimewithstuartgary.com https://www.bitesz.com/show/spacetime/

Source:

https://www.spreaker.com/episode/451-unexplained-starliner-noises-ganymede-s-cataclysm-black-hole-jet-discoveries--61374238

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Join Andrew Dunkley and Professor Fred Watson in this riveting episode of Space Nuts, where they delve into mysterious noises, cosmic impacts, black hole jets, and the debate over extraterrestrial life.

Episode Highlights:

- Mysterious Noises in the Boeing Starliner: Strange noises are coming from inside the Boeing Starliner, even though it’s empty. Discover what might be causing these eerie sounds.

- Ganymede's Massive Impact: Learn about the colossal asteroid that struck Jupiter’s largest moon, Ganymede, with a force greater than the one that wiped out the dinosaurs on Earth.

- Black Hole Jets: Scientists have made new discoveries about the jets of plasma shooting from black holes. Find out how they recreated these phenomena in a lab.

- Believing in Aliens: The ongoing debate about extraterrestrial life and the problems arising from conspiracy theories. Why do so many people believe in alien visitations?

- - 00:00:00 Andrew Dunkley: Coming up on this episode of Space Nuts

- - 00:01:32 Fred Watson Watson: Hallie, Andrew. I'm here for more, but I'll give less, just to be contrary.

- - 00:03:45 Discussing the Boeing Starliner and the strange noises reported by astronaut Butch Wilmore.

- - 00:15:20 The impact on Ganymede by an asteroid 20 times the mass of the one that hit Earth.

- - 00:28:10 New findings about black hole jets and how they were recreated in a lab.

- - 00:40:00 The debate over extraterrestrial life and the rise of conspiracy theories.

- For more Space Nuts, including our continually updating newsfeed, visit our website at https://www.spacenutspodcast.com Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podcasts, visit our HQ at https://www.bitesz.com. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.

Source:

https://www.spreaker.com/episode/s03e151-polaris-dawn-s-private-spacewalk-moon-mapping-challenge-and-milky-way-mysteries--61335167

Astronomy Daily - The Podcast: 11th September 2024

Welcome to Astronomy Daily, your go-to Podcast for the latest and greatest in space and Astronomy. I'm your host, Anna, and today we have some thrilling stories lined up for you. Sit tight as we dive into groundbreaking missions, celestial discoveries, and much more. Buckle up, stargazers. It's going to be an exciting ride through the cosmos.

Highlights:

- SpaceX's Polaris Dawn Mission: Earlier this week, SpaceX made history with the launch of its Polaris Dawn mission, introducing an extraordinary era of private space exploration. Aboard the modified Crew Dragon capsule, four courageous private astronauts embarked on a groundbreaking journey, one that is slated to include the first-ever private spacewalk. The mission is led by billionaire entrepreneur Jared Isaacman, with Scott Petit, Sara Gillis, and Anna Menon joining as crew members. This mission also debuts new SpaceX spacesuits designed for greater ease of movement.

- NASA's Moon Mapping Challenge: NASA is offering a $50,000 reward for groundbreaking solutions to navigate the rugged terrain of the moon's south pole and map the enigmatic Shackleton crater. This ambitious challenge is part of the Artemis campaign, aiming to facilitate human landing on lunar surfaces and pave the way for future missions to Mars.

- Origins of the Milky Way's Supermassive Black Hole: New research from the Nevada Center for Astrophysics at UNLV might have unearthed a crucial piece of the cosmic puzzle surrounding Sagittarius A*, the supermassive black hole at the core of the Milky Way. Researchers propose that it may have formed as a result of a massive cosmic merger, possibly coinciding with the Milky Way's merger with the Gaia-Enceladus galaxy around 9 billion years ago.

- NASA's Parker Solar Probe: NASA's Parker Solar Probe is gearing up for a significant milestone on November 6, with its final planned Venus flyby. This maneuver is designed to harness Venus's gravitational pull to tighten the spacecraft's orbit around the sun, bringing it closer than ever before. The probe is currently in its 21st orbit and will begin a science encounter that will peak with a close approach to the sun on September 30.

- NASA's Voyager 1: NASA's Voyager 1 has been an incredible explorer for over 47 years, recently overcoming technical difficulties. The mission team successfully switched the spacecraft to a different set of thrusters, ensuring it continues to send valuable scientific data from over 14 billion miles away in interstellar space.

For more space news, be sure to visit our website at https://www.spacenutspodcast.com. There you can sign up for our free Daily newsletter, catch up on all the latest space and Astronomy news with our constantly updating news feed, and listen to all our back episodes.

Don't forget to follow us on social media. Just search for #AstroDailyPod on Facebook, X, YouTubeMusic, and TikTok to stay connected with our community and never miss an update.

Thank you for tuning in, and remember to keep your eyes on the skies. Until next time, keep looking up.

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