Episodios

  • S03E96: NEOWISE’s Grand Finale & Artemis IV’s Engine Upgrades
    Jul 9 2024

    Welcome to Astronomy Daily, the Podcast that brings you the latest and most exciting updates from the world of space exploration and astronomy. I'm your host, Anna. Today we'll be covering several intriguing headlines, including the end of a NASA mission, upgrades to the Artemis IV engines, new discoveries by the James Webb Space Telescope, Europe's Ariane 6 launch, and new objects beyond the Kuiper belt discovered by the Subaru telescope. So sit tight as we dive into these fascinating developments that are pushing the boundaries of our understanding of the cosmos.

    Episode Highlights

    - End of NASA's NEOWISE Mission: After a remarkable 14-year run, the NEOWISE mission concludes, leaving behind a legacy of significant advancements in our understanding of near-Earth objects.

    - - Artemis IV Engine Upgrades: The Artemis IV mission will feature modernized RS-25 engines, marking a significant milestone before transitioning to newly manufactured engines for future missions.

    - - James Webb Space Telescope's New Discovery: The JWST has identified a potentially habitable exoplanet, LHS 1140 b, which may harbor a temperate water ocean, sparking excitement in the scientific community.

    - - Europe's Ariane 6 Launch: The imminent launch of Ariane 6 represents a significant step forward for Europe's space aspirations, aiming to address the continent's launcher crisis and serve both government and commercial clients.

    - - Subaru Telescope's Kuiper Belt Discoveries: The Subaru telescope has identified new objects beyond the previously known boundaries of the Kuiper belt, offering fresh insights into the formation and evolution of our solar system.

    - Don't forget to visit our website at https://www.astronomydaily.ioto listen to all our podcast episodes and check out the latest space news from our continually updating newsfeed. You can also find more space news and stay connected with us by following Astronomy Daily on Facebook, X, and TikTok. Stay curious, keep exploring, and always remember to keep looking up.

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    16 m
  • S03E95: Near-Earth Asteroids & SpaceX’s Ambitious Crewed Mission
    Jul 9 2024

    Astronomy Daily - The Podcast: Episode 8 July 2024Astronomy Daily - The PodcastWelcome again to Astronomy Daily. This is Steve, all the way from down under, Australia. We've got a couple of really interesting stories for you today, including some near-Earth asteroids and the intriguing concept of "Space War One." Let's dive into today's cosmic adventures.

    - 00:00 - Steve Martin: Welcome back to Astronomy daily. This is Steve. So welcome aboard

    - 01:16 - On July 9, Europe's new Ariane six heavy lift rocket will launch

    - 02:59 - On July 21, July's full moon signals its rotation back to opposite

    - 04:21 - NASA astronauts to return to Earth aboard Boeing Starliner after crew flight test

    - 07:09 - NASA's Goldstone planetary radar system recently recorded two near Earth asteroids

    - 16:29 - David Ignatius explores potential national security threats posed by satellite based warfare

    Episode HighlightsNear-Earth Asteroids Flyby: NASA's Goldstone planetary radar system recently recorded two near-Earth asteroids, providing valuable data for planetary defence and research.

    Space War One: Explore the concept of "Space War One" and its implications for satellite-based warfare, particularly in the context of the Ukraine-Russia conflict.

    India's Space Plane Tests: India has successfully completed tests on its reusable launch vehicle, bringing the country closer to operating such a vehicle within this decade.

    SpaceX's Latest Developments: SpaceX is gearing up for its most ambitious crewed mission to date, including the company's first spacewalk-capable spacesuits.

    Ariane Six Heavy Lift Rocket: Europe's new Ariane Six heavy lift rocket is set to launch for the first time on July 9, marking a significant milestone for the European Space Agency.

    Upcoming Sky Events: July's full moon and the Alpha Capricornids meteor shower are set to dazzle sky watchers later this month.

    NASA's Starliner Mission: NASA astronauts Butch Wilmore and SUNY Williams are set to return to Earth aboard Boeing's Starliner, wrapping up the spacecraft's crew flight test.

    Steve's Birthday Surprise: Hallie surprises Steve with a birthday wish, adding a personal touch to this episode.

    Don't forget to visit our website at https://www.astronomydaily.io for more episodes and the latest news. Follow us on Facebook, X, and TikTok for more updates. Until next time, keep looking up.

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    24 m
  • S27E82: Space Station’s Debris Emergency, Daily Meteor Strikes on Mars, and Alien Tech Dismissed
    Jul 9 2024

    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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    33 m
  • #431: Ancient Universe Revealed by Webb & Space Junk Hits Home
    Jul 9 2024

    Space Nuts Episode 431: James Webb Discoveries, Space Junk, and Ocean WorldsJoin Andrew Dunkley and Professor Fred Watson in this exciting episode of Space Nuts, where they explore the latest in space science and astronomy.

    Episode Highlights:- James Webb Space Telescope Discovery: The James Webb Space Telescope has captured images from a time when the universe was only 3% of its current age. Fred and Andrew discuss the significance of this discovery and the stunning images of star clusters in the cosmic gems arc.

    - Space Junk Hits Home: Space junk re-entered Earth's atmosphere and struck a house in Florida. Discover the details of this near-disaster and the legal implications for NASA.

    - Life in Ocean Worlds: Could life exist in the hydrothermal vents of ocean worlds like Europa and Enceladus? A new study suggests it's possible. Fred dives into the research and what it means for the search for extraterrestrial life.

    Don't forget to send us your questions via our website... https://www.spacenuts.io

    Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.

    Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.

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    33 m
  • S27E81: Jupiter’s Lava Lakes, Mars Rover’s Ancient Riverbed, and Space Tourism Health Risks
    Jul 9 2024

    Source:

    https://www.spreaker.com/episode/s27e81-jupiter-s-lava-lakes-mars-rover-s-ancient-riverbed-and-space-tourism-health-risks--60606468

    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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    42 m
  • S03E93: Firefly’s CubeSat Triumph & Europe’s Ariane Six Countdown
    Jul 9 2024

    Welcome to Astronomy Daily, your source for the latest space news. I'm your host, Anna. In today's episode, we have some exciting updates from the world of space exploration and technology.Firefly Aerospace has achieved a groundbreaking milestone with the successful launch of eight CubeSat satellites. Europe is preparing for a monumental event with the upcoming launch of the Ariane Six rocket. We'll also delve into some innovative technology being tested in space by Berkeley researchers, specifically a next-generation 3D printer that could revolutionize long-duration space missions. Sit back, relax, and let's dive into the cosmos.

    Don't forget to visit our website at https://www.astronomydaily.io for more episodes and the latest news. Follow us on Facebook, X, and TikTok for more updates. Until next time, keep looking up.

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    9 m
  • S03E94: SpaceX’s Starship Milestones & Webb’s Spiral Galaxy Revelation
    Jul 9 2024

    Welcome to Astronomy Daily, your go-to podcast for the latest news and updates from the fascinating world of astronomy and space exploration. I'm your host, Anna, and I'm thrilled to have you with us today.We've got a lineup of exciting stories that span from groundbreaking missions to the cutting-edge technology shaping our future in space.In today's episode, we're diving into SpaceX's preparations for the fifth flight of its revolutionary Starship program, including heat shield upgrades and static fire tests. We'll also explore groundbreaking discoveries from the James Webb Space Telescope, revealing that spiral galaxies were more common in the early universe than previously believed. Next, we'll look at China's Tiangong space station, where astronauts recently completed a successful spacewalk to install space debris protection. Finally, we'll delve into advancements in CubeSat propulsion technologies, breaking down various systems and their potential impact on space exploration.So sit back, relax, and let's embark on this cosmic adventure together.

    Don't forget to visit our website at https://www.astronomydaily.io, where you can stay up to date with the latest space news through our continually updating news feed. There, you'll also find additional resources and the full archive of our podcast episodes available for streaming anytime. Stay curious, keep looking to the stars, and make sure to tune in next time for more cosmic insights and adventures. Until then, this is Anna signing off. Clear skies and happy stargazing.

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    11 m
  • #432: Virtual Particles & Black Hole Mysteries: Listener Questions Explored
    Jul 9 2024

    Space Nuts Q&A: Virtual Particles, Black Hole Spin, and Black Hole CollisionsJoin Andrew Dunkley and Professor Fred Watson in this intriguing Q&A edition of Space Nuts, where they delve into the mysteries of black holes and virtual particles.Episode Highlights:- **Virtual Particles Explained**: Listener Martin from the Wirral near Liverpool asks about the nature of virtual particles and their role in Hawking radiation. Fred provides clarity on this complex topic and the ongoing debate about their existence.- **What Spins in a Black Hole?**: Michael from Evanston, Illinois, is curious about what exactly spins in a black hole. Fred explains the concept of angular momentum and how it applies to these enigmatic cosmic objects.- **Black Hole Collisions**: Josh from Pennsylvania wonders if two supermassive black holes colliding could result in a piece breaking off. Fred discusses the nature of black hole mergers and why bits of black holes don't break off.

    Don't forget to send us your questions via our website... [https://www.spacenuts.io]

    Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.

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    20 m