#brown-dwarfs

Astronomy Daily - The Podcast: S03E210 Welcome to Astronomy Daily, your Daily dose of space and Astronomy news. I'm your host, Anna, and today we have an exciting lineup of stories that cover everything from supersonic spacecraft to mysterious objects in space. Highlights: - Supersonic Breakthrough: Discover Dawn Aerospace's remarkable achievement with their MK11 Aurora spacecraft, which broke the sound barrier during a test flight in New Zealand. Learn about its innovative design, capable of reaching the edge of space twice in a single day, and its potential impact on reusable space technology. - Webb Telescope's Discovery: Unveil the groundbreaking findings from NASA's James Webb Space Telescope in the Orion Nebula, where it has confirmed the existence of protoplanetary disks around brown dwarfs. Explore how this discovery reshapes our understanding of these cosmic objects and their potential to host planetary systems. - China's Space Advances: Explore China's new Haolong spacecraft, a reusable cargo shuttle entering the engineering phase. Understand its role in supporting China's Tiangong Space Station and its significance in the rapidly expanding Chinese commercial space industry. - Mars Exploration Update: Get the latest on NASA's Curiosity rover as it captures a 360-degree panorama of the Gades Valles Channel on Mars. Delve into the intriguing discovery of sulfur stones and the rover's next target, the Boxwork formation, which could provide insights into Mars' wet history. - Mars Landing Breakthrough: Learn about the collaboration between NASA and SpaceX that has led to a breakthrough in Mars landing technology. Discover how supersonic retro propulsion could solve the challenge of landing human-scale missions on Mars. - Celestial Cannibalism: Uncover a fascinating study revealing that up to a third of stars may have devoured their own planets. Explore how this celestial phenomenon explains differences in chemical compositions among sibling stars. For more cosmic updates, visit our website at astronomydaily.io. Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube, Tumblr, and TikTok. Share your thoughts and connect with fellow space enthusiasts. Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.

Space Nuts #463 Join Andrew Dunkley and Professor Fred Watson in this intriguing episode of Space Nuts, where they delve into the latest cosmic discoveries and Space industry updates. From the origins of meteorites to the mysteries of brown dwarfs, and the environmental impact of SpaceX's prolific launches, this episode is packed with fascinating insights and stellar discussions. Episode Highlights: - Meteorite Origins Uncovered: Discover how scientists have traced the origins of 70% of known meteorites to just three significant events in recent history. Explore the detective work that led to these revelations and what it tells us about our solar system. - Brown Dwarfs Mystery Solved: Delve into the 30-year mystery of a brown dwarf that turned out to be two. Learn how this discovery reshapes our understanding of these celestial objects and their place in the universe. - SpaceX's Environmental Impact: Unpack the good news and the challenges facing SpaceX, from their record-breaking launch schedule to the environmental concerns raised by satellite re-entry and rocket emissions. For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Instagram, Tumblr 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 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.

Astronomy Daily - The Podcast: S03E182 Welcome to Astronomy Daily, your go-to Podcast for the latest in space and Astronomy news. I'm your host, Anna, and today's episode is a cosmic journey through a variety of fascinating topics that are sure to captivate and inspire. Highlights: - Fashion-Forward Spacesuits: Discover the collaboration between Italian luxury brand Prada and Houston-based startup Axiom Space to create the Axiom Extravehicular Mobility Unit for NASA's upcoming Artemis III mission. This cutting-edge spacesuit combines style with functionality, designed to withstand the extreme conditions of the lunar south pole. - Return of Vega C Rocket: Italy's Vega C rocket is set to make a comeback on December 3, marking a significant milestone for the Italian space program. This launch is eagerly anticipated by the scientific community and the space industry as it resumes its role in delivering payloads to orbit. - Rare Comet in Australian Skies: Comet C/2023 A3 (Tsuchinshan-ATLAS) is visible for the first time in 80,000 years, offering Australians a rare glimpse into the distant past. This celestial event is a reminder of the wonders that await when we look up at the night sky. - Brown Dwarf Mystery Solved: Astronomers have cracked a nearly 30-year-old mystery surrounding the brown dwarf Gliese 229 b, revealing it as a pair of brown dwarfs locked in a cosmic dance. This discovery provides valuable insights into the nature of brown dwarfs and the boundary between stars and planets. - Origins of Earth's Meteorites: A groundbreaking discovery traces 70% of Earth's meteorites back to three massive collisions in the main asteroid belt. This research sheds light on the origins of space rocks and helps track potentially dangerous asteroids. - Martian Solar Eclipse: NASA's Perseverance rover captures a stunning series of photographs of a solar eclipse on Mars, showcasing the planet's moon Phobos as it partially blocks the sun's disk. These images offer a unique glimpse of Phobos and Mars's complex orbital dynamics. - Boeing's Starliner Mission Uncertainty: NASA faces uncertainties regarding the next crewed mission of Boeing's Starliner spacecraft following issues during its first crewed test flight. The space agency is reviewing certification requirements to ensure safety and reliability for future missions. For more space news, visit our website at astronomydaily.io. There, you can sign up for our free Daily newsletter, catch up on all the latest space and Astronomy news with our constantly updating newsfeed, 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. Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.