Space News Today

Source:

https://www.spreaker.com/episode/424-gravity-waves-space-junk-cosmic-queries-unpacked--60327813

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Space Nuts Episode: Space Junk, Gravity Waves, and Solar Eclipses

Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A edition of Space Nuts, where they tackle a variety of intriguing questions from listeners around the globe.

Episode Highlights:

- **Space Junk**: Pete from Mamong Point raises concerns about the long-term effects of burning up space debris in Earth's atmosphere. Fred discusses the implications and complexities of space junk management, including the concept of "graveyard orbits" and the infamous Point Nemo.

- **Gravity Waves**: Philip from Australia, originally from Glasgow, delves into the nature of gravity waves and their composition. Fred explains the concept of spacetime distortion and how gravitational waves propagate through the fabric of the universe.

- **Matter and Energy**: Giego from Slovakia questions whether vacuum energy could be converted into matter, creating new matter that wasn't present since the Big Bang. Fred provides a detailed explanation on the conversion of energy to matter and the role of dark energy.

- **Solar Eclipses**: Beverly from Texas shares her excitement about witnessing her first total solar eclipse and asks Fred and Andrew about their experiences. Fred recounts his memorable eclipse viewings and the emotional impact of this celestial phenomenon.

00:00:00 This is a Q and a edition of Space Nuts

00:01:09 Fred and Andrew ask two questions about gravity on today's show

00:08:12 In recent weeks, there's been multiple mentions of space debris burning up

00:14:27 NordVPN details: Virtual private network helps protect online activities from hackers and scammers

00:18:05 Could vacuum energy be converted into matter with expanding universe

00:21:27 Beverly from Texas hopes to see a total solar eclipse soon

00:22:16 Fred, how many total eclipses have you seen in person

00:29:54 Episode wrap

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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Source:

https://www.spreaker.com/episode/s27e70-spacex-s-mega-rocket-soars-and-china-s-historic-lunar-mission--60337043

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 of carrying 100 people or 150 tonnes of supplies to the moon, Mars, and beyond. We dive into the details of the launch, the hot staging manoeuvre, and the successful splashdown.

Next, we discuss China's latest lunar lander, which has successfully touched down on the far side of the moon. This mission aims to collect samples from the lunar South Pole's Aitken basin, providing valuable insights into the moon's formation and evolution.

Finally, we highlight the arrival of three new Australian-built satellites in Japan, destined for launch to the International Space Station. These satellites are part of Curtin University's Binar space programme and represent a significant milestone in Western Australia's space journey.

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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Source:

https://www.spreaker.com/episode/s03e71-primordial-black-hole-puzzle-virgin-galactic-s-new-era--60338222

Embark on a celestial journey with today's episode of Astronomy Daily - The Podcast, where your host, Anna, brings you the latest cosmic updates. We'll start with recent research revealing a surprising shortage of primordial black holes, challenging our understanding of dark matter and the universe's structure. Next, we'll explore a breakthrough in autonomous multi-robot planetary exploration, enhancing the efficiency of missions to Mars and beyond. We'll then cover Virgin Galactic's final commercial space flight before a significant fleet upgrade, aiming to boost space tourism profitability. Additionally, we'll delve into new findings on turbulence dynamics in the thermosphere, offering insights that could improve space weather forecasting. Discover the intriguing phenomenon of a puffed-up exoplanet, Pheonix, which defies expectations by retaining its atmosphere despite intense stellar conditions. Lastly, we'll discuss the groundbreaking creation of the largest 3D map of the universe, providing new perspectives on cosmic expansion and dark energy. Stay with us for an exciting journey through the cosmos.

For an astronomical experience, visit our website at https://www.astronomydaily.io for the latest news, sign up for our free newsletter, and check out exclusive sponsor deals.

Connect with us on YouTube, TikTok, X and our new Facebook page via @AstroDailyPod for engaging discussions with fellow space aficionados. This is Anna, reminding you to keep your gaze fixed on the heavens. Until our next stellar episode, let the cosmos ignite your curiosity and wonder. Clear skies and cosmic discoveries to all!

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Source:

https://www.spreaker.com/episode/s27e69-webb-s-record-breaking-galaxy-discovery-and-the-hunt-for-new-worlds--60306825

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 formation of its earliest stars and galaxies. We explore the methods and implications of this discovery, including the galaxy's surprising brightness and the presence of dust and ionized gas.

Next, we discuss the announcement of a massive new collection of exoplanet discoveries. NASA's Transiting Exoplanet Survey Satellite (TESS) has confirmed 120 new exoplanets and identified six new candidates, bringing the total number of known exoplanets to over 6000. These findings offer a rich database for studying planetary properties and environments, particularly those that may harbor life.

Finally, we highlight new X-ray observations from NASA's Chandra X-ray Telescope, revealing dramatic changes in two famous supernova remnants: the Crab Nebula and Cassiopeia A. These observations provide stunning visualizations and valuable data on the dynamic processes occurring in these remnants.

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 NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass

Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.

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Source:

https://www.spreaker.com/episode/s03e69-starliner-s-iss-triumph-starship-s-ocean-splash-docking-drama-and-splashdown-success--60308167

Embark on a celestial journey with today's episode of Astronomy Daily - The Podcast, where your host, Anna, guides you through the latest cosmic updates. We'll explore Boeing Starliner crew's challenging yet successful docking with the International Space Station and SpaceX's starship nailing its first ocean splashdown. We'll also look at groundbreaking findings from NASA's James Webb Space Telescope and the excitement around a mysterious pit on Mars. Additionally, we'll discuss fascinating research on primordial black holes and their potential role in dark matter, and new insights from ESA's Gaia space telescope on the Milky Way's collision history. Stay tuned as we journey through these cosmic updates.

For an astronomical experience, visit our website at https://www.bitesz.com/show/astronomy-daily-the-podcast/ for the latest news, sign up for our free newsletter, and check out exclusive sponsor deals. Connect with us on YouTube, TikTok and X (@AstroDailyPod) for engaging discussions with fellow space aficionados. This is Anna, reminding you to keep your gaze fixed on the heavens. Until our next stellar episode, let the cosmos ignite your curiosity and wonder. Clear skies and cosmic discoveries to all!

Support: The podcast is better with your support: https://www.bitesz.com/show/astronomy-daily-the-podcast/support/

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Source:

https://www.spreaker.com/episode/423-earth-like-exoplanets-dyson-spheres-unveiling-new-cosmic-discoveries--60298776

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Space Nuts Episode: Earth-Like Exoplanets, Alien Megastructures, and Space NoiseJoin Andrew Dunkley and Professor Fred Watson in this thrilling episode of Space Nuts as they delve into the latest discoveries and challenges in space science. From the discovery of an Earth-like exoplanet to the search for alien megastructures, this episode promises to be a cosmic journey you won't want to miss.

Episode Highlights:- Earth-Like Exoplanet Discovery: An Australian-Scottish collaboration has discovered an exoplanet that closely resembles Earth in size and is located in the habitable zone of its star. Learn about its potential for hosting liquid water and the exciting future possibilities for imaging this distant world.

- Space Noise Threat to SKA: The Square Kilometre Array (SKA) radio telescope faces challenges from satellite noise. Fred discusses the efforts to mitigate these issues and the ongoing collaboration between astronomers and the satellite industry to protect this significant investment in radio astronomy.

- Search for Alien Megastructures: Could Dyson spheres exist? Fred and Andrew explore the latest research and debate the feasibility of such megastructures, considering the immense material and energy requirements involved.

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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Source:

https://www.spreaker.com/episode/s03e68-starliner-s-historic-test-artemis-iii-milestone-nasa-s-lunar-leap-and-neutron-star-discovery--60296896

Embark on a celestial journey with today's episode of Astronomy Daily - The Podcast, where your host, Anna, brings you the latest cosmic updates. We'll start with NASA's groundbreaking crewed test of the Starliner spacecraft, marking a significant milestone for the commercial crew program. Then, we'll delve into the Artemis III mission's progress, highlighting a crucial integrated test involving NASA, Axiom Space, and SpaceX. Next, we'll discuss the discovery of the slowest spinning radio neutron star, a finding that challenges our understanding of these celestial objects. We also cover the decommissioning of the first telescope on Hawaii's Mauna Kea volcano, a move balancing scientific research with cultural values. Additionally, we'll bring you updates from the European Space Agency on the upcoming launch of the Ariane 6 rocket. Lastly, we explore a fascinating new book on the history of UFOs. Buckle up for a journey through the cosmos!00:00) Astronomy daily brings you the latest news from space exploration and astronomy

For an astronomical experience, visit our website at https://www.bitesz.com/show/astronomy-daily-the-podcast/for the latest news, sign up for our free newsletter, and check out exclusive sponsor deals. Connect with us on X (@AstroDailyPod) for engaging discussions with fellow space aficionados. This is Anna, reminding you to keep your gaze fixed on the heavens. Until our next stellar episode, let the cosmos ignite your curiosity and wonder. Clear skies and cosmic discoveries to all!

Support: The podcast is better with your support: https://www.bitesz.com/show/astronomy-daily-the-podcast/support/

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Source:

https://www.spreaker.com/episode/s03e67-hubble-s-gyro-shift-spacex-s-starlink-surge-navigating-telescope-troubles-and-satellite-successes--60282891

Embark on a celestial journey with today's episode of Astronomy Daily - The Podcast, where your host, Anna, guides you through the latest cosmic updates. We'll start with the Hubble Space Telescope's shift into one gyroscope mode due to a malfunction, and how this adjustment will impact its future observations. Next, we'll delve into SpaceX's recent achievements, including the Starlink 85 satellite launch and the FAA's approval for Starship flight 4, highlighting their strides towards interplanetary travel. We'll also cover Boeing's upcoming attempt to launch the Starliner on its inaugural crewed flight, and the historic milestone of Russian cosmonaut Oleg Kononenko reaching 1,000 cumulative days in space. Lastly, we'll discuss the recent solar storm that produced stunning auroras and what increased solar activity means for the future.

00:00) This podcast features the latest updates about the Hubble Space Telescope

00:30) NASA's Hubble Space Telescope has shifted to one gyroscope mode

03:01) SpaceX recently completed the Starlink eight five mission

04:51) The FAA recently granted approval for Starship flight four

09:31) Russian cosmonaut becomes first person to reach 1000 cumulative days in space

11:21) A recent solar storm gifted us with an awe inspiring display of auroras

For an astronomical experience, visit our website at https://www.bitesz.com/show/astronomy-daily-the-podcast/ for the latest news, sign up for our free newsletter, and check out exclusive sponsor deals. Connect with us on X (@AstroDailyPod) for engaging discussions with fellow space aficionados. This is Anna, reminding you to keep your gaze fixed on the heavens. Until our next stellar episode, let the cosmos ignite your curiosity and wonder. Clear skies and cosmic discoveries to all!

Support: The podcast is better with your support: https://www.bitesz.com/show/astronomy-daily-the-podcast/support/

http://www.bitesz.com

Sponsors:

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Source:

https://www.spreaker.com/episode/s27e68-unveiling-venus-new-volcanic-activity-discovered--60281423

Join us for SpaceTime Series 27 Episode 68, where we explore the latest cosmic discoveries and technological advancements shaping our understanding of the universe.

First, we uncover new evidence suggesting that Venus is volcanically active. By analysing data from NASA's Magellan radar, scientists have identified two volcanoes on Venus that erupted in the early 1990s. This discovery adds to the growing body of evidence that Venus may be far more volcanically active than previously thought.

Next, we discuss the discovery of a new kind of volcanic eruption on Earth. Researchers have identified a unique eruption mechanism at Hawaii's Kilauea volcano, describing it as a "stomp rocket" eruption driven by sudden pressure increases as the ground collapses.

Finally, we look forward to the maiden flight of the European Space Agency's new Ariane 6 rocket, now slated for next month. This launch marks a significant milestone in Europe's space exploration capabilities.

00:00 This is spacetime series 27, episode 68 for broadcast on 5 June 2024

00:45 Two volcanoes on Venus appear to have erupted in the early 1990s

05:40 Venus is often considered to be earths sister planet with runaway greenhouse effect

09:47 Scientists say Kilauea volcano erupted like a stomp rocket in 2018

14:05 The maiden flight of the European Space Agency's new Ariane six rocket now likely

19:19 The upper and main stages of the Ariane six flight model have arrived

22:03 New study says vaccines for bird flu are best defence if virus spreads between humans

24:03 Study finds popular teens sleep 27 minutes less per night than their peers

25:57 There are growing concerns about inaccurate information coming out of artificial intelligence programmes

26:41 Google's AI overviews are giving very strange information based on Reddit posts

27:45 Sam Altman has rushed to form a new AI safety team

31:03 Spacetime is available every Monday, Wednesday and Friday 

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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This episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass

Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.

Support SpaceTime

Become a supporter of SpaceTime:

If you'd like to support SpaceTime and access early release episodes, commercial-free...then look for us on Patreon or Supercast. Links on our website at shttps://www.bitesz.com/show/spacetime/support/

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Source:

https://www.spreaker.com/episode/s03e66-china-s-lunar-triumph-t-corona-borealis-nova-far-side-samples-and-stellar-explosions--60271102

Embark on a celestial journey with today's episode of Astronomy Daily - The Podcast, where your host, Anna, guides you through the latest cosmic updates. We'll explore China's groundbreaking lunar mission, which aims to bring back ancient rocks from the moon's far side. Next, we'll discuss the potential nova eruption of T Corona Borealis, a rare event that promises to light up our night skies. We'll also bring you updates on the Hubble Space Telescope, focusing on its current status and future prospects. Additionally, we'll highlight New Zealand's burgeoning space industry and its ambitions to become a significant player on the global stage. Lastly, we'll delve into the first successful metal 3D printing performed aboard the International Space Station, a milestone for future space missions and long-term space habitation.

00:00) Astronomy Daily brings you the latest news on space exploration and astronomy

01:22) China's Chang'e six lunar probe successfully takes off from far side

03:27) The binary star system TCRB is on the brink of a nova eruption

For an astronomical experience, visit our website at https://www.bitesz.com/show/astronomy-daily-the-podcast/ for the latest news, sign up for our free newsletter, and check out exclusive sponsor deals. Connect with us on X (@AstroDailyPod) for engaging discussions with fellow space aficionados. This is Anna, reminding you to keep your gaze fixed on the heavens. Until our next stellar episode, let the cosmos ignite your curiosity and wonder. Clear skies and cosmic discoveries to all!

Support: The podcast is better with your support: https://www.bitesz.com/show/astronomy-daily-the-podcast/support/

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Sponsors:

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