Space News Today

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https://www.spreaker.com/episode/s27e67-solar-superstorms-and-the-quest-to-mars-spacex-s-starship-prepares--60259939

Join us for SpaceTime Series 27 Episode 67, where we delve into the latest cosmic events and groundbreaking discoveries shaping our understanding of the universe.

First, we discuss the return of last month's powerful solar storms. The active sunspot region AR 364, now renumbered as AR 3697, has reappeared, bringing with it more geomagnetic storms and spectacular solar flares. We explore the intricate dynamics of solar flares and coronal mass ejections, and their profound impacts on Earth's technology and atmospheric phenomena.

Next, we look forward to the upcoming test flight of the world's largest and most powerful rocket, SpaceX's Starship, scheduled for June 5. This mission is crucial for NASA's Artemis III plans to return humans to the lunar surface by 2026. We delve into the details of the mission and the technological advancements that make Starship a cornerstone for future space exploration.

Finally, we uncover archaeological evidence proving that ancient Britons constructed standing stone monuments with astronomical alignments. The research highlights how these structures were intricately connected with the movements of the sun and moon, offering insights into the sophisticated astronomical knowledge of our ancestors.

00:00 This is spacetime series 27, episode 67, for broadcast on 3 June 2024

00:25 Active region AR 364 has returned after disappearing two weeks ago

05:10 SpaceX says Starship, world's largest and most powerful rocket, likely on June 5

08:07 Scientists say ancient British standing stones were aligned with astronomical movements

18:12 Standing stones in Britain allow you to view sun and moon from very specific perspectives

23:02 New study shows Covid-19 vaccines still effective against hospitalization and death

33:30 Spacetime is available every Monday, Wednesday and Friday through various podcasting platforms

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/s03e65-celestial-spectacle-starliner-s-snag-planetary-parade-and-boeing-s-countdown-trouble--60259829

Embark on a celestial journey with today's episode of Astronomy Daily - The Podcast, where your host, Steve Dunkley, brings you the latest cosmic updates. We'll start with the intriguing story of Japanese billionaire Yusaku Maizawa who recently canceled his planned lunar voyage on a SpaceX vehicle. Next, we'll delve into a groundbreaking method developed by a team from Rhode Island to map the moon using 2D images and a technique called shape-from-shading. But that's not all. We'll also discuss the rare planetary alignment of six planets visible on June 3, and bring you the latest updates on Boeing's Starliner and its recent launch attempt. Lastly, we cover China's successful landing on the far side of the moon to collect soil and rock samples.

00:00) This is Astronomy Daily for the 3 June 2024

00:31) A Japanese billionaire who wanted to go into space canceled his plans

01:50) Japanese billionaire Yusaku Maizawa cancels private moon flight due to uncertainty

07:12) An alignment of six planets will be visible shortly before sunrise on June 3

11:03) Computer trouble cancels Saturday's launch attempt for Boeing's first astronaut flight

13:56) Chinese spacecraft lands on far side of moon to collect soil and rock samples

For an astronomical experience, visit our website at astronomydaily.io 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 Steve, 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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https://www.spreaker.com/episode/422-dim-lights-dark-matter-cosmic-questions-answered--60252812

Join Andrew Dunkley and Professor Fred Watson for another enlightening episode of Space Nuts Q&A. This week, we tackle a variety of listener questions that delve into the fascinating intricacies of space science and astronomy.

First, we revisit a question from Alan about the detectability of light at one candle power of an LED in space. Fred breaks down the calculations and assumptions, providing insights into how far such a light source would be visible, even with the Hubble Telescope.

Next, Nate from Queensland asks about bolometric luminosity and its implications for predicting changes in stars, such as supernovae. Fred explains the concept of bolometric measurements, the use of bolometers, and whether there's a standard way to predict changes in a star's luminosity.

David from Melbourne brings up Hawking radiation and its potential connection to dark matter and dark energy. Fred clarifies the nature of Hawking radiation and discusses recent research linking black holes to dark energy, albeit without involving Hawking radiation.

Martin from Maryland poses a question about the hazards of near-light-speed travel for spacecraft and their biospheres. Fred explores the potential dangers, including nuclear interactions and radiation, that could arise from such high-speed travel.

Finally, Ryan from Delaware inquires about the feasibility of refuelling or repairing the James Webb Space Telescope. Fred explains the challenges due to its location at the L2 point and the economic considerations that make such missions unlikely.

Tune in to this episode of Space Nuts for these intriguing discussions and more. Your questions drive the conversation, so keep them coming!

00:00:00 Professor Fred Watson answers questions on this episode of Space Nuts

00:01:54 How far away could you see one candle power led with the Hubble telescope

00:06:00 Nate from Queensland asks some questions about volumetric luminosity

00:07:20 Bolometric brightness is the brightness of something measured over its whole spectrum

00:13:50 Is hawking radiation anything to do with dark matter or dark energy

00:15:54 What are the major hazards to spacecraft as they approach relativistic speeds

00:21:10 Ryan from Delaware has a question about the James Webb space telescope

00:27:58 Andrew: Thanks to everybody who contributed this week to Space Nuts q and a

00:29:15 This podcast is available on iTunes, Spotify and iHeartRadio

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.

Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Visit our website: www.spacenuts.io

Check out our sponsor: [Nordpass](https://www.bitesz.com/nordpass)

Source:

https://www.spreaker.com/episode/s03e64-nasa-s-habitable-worlds-voyager-s-revival-pioneering-exoplanet-tech-and-stellar-resilience--60245030

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 latest advancements from NASA's future missions, including groundbreaking technologies for the Habitable World's Observatory. Next, we'll provide updates on Voyager 1 and its recent instrument recovery efforts. You'll also hear about new discoveries from Martian meteorites that reveal crucial information about the Red Planet's mantle and crust. Additionally, we'll discuss recent solar activity and the stunning auroras it has been producing. And as always, we'll cap it all off with even more exciting news and insights about the universe.

1) Astronomy Daily brings you the latest news in astronomy and space exploration

2) NASA announces significant advancements for the Habitable World's Observatory

3) Voyager 1's science instruments are back online after technical issues

4) Martian meteorites provide new insights into Mars' geological history

5) Recent solar activity results in breathtaking aurora displays

6) The importance of planetary protection in space exploration

7) High-resolution images of Jupiter's moon Io reveal volcanic activity

8) Vote for the new color of the iconic Lego astronaut minifigure

For an astronomical experience, visit our website at astronomydaily.io for the latest news, sign up for our free newsletter, and check out exclusive sponsor deals. Connect with us on X (@AstroDailyPod) and YouTube 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/421-zebrafish-cosmic-cold-spots-swimming-through-space-mysteries--60219572

Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts as they explore some of the most intriguing phenomena in space science.First up, zebrafish are making waves in orbit! These tiny aquanauts are part of a Chinese space mission on the Tiangong space station. Discover why zebrafish are ideal candidates for space research and what their genetic similarities to humans could reveal about the effects of zero gravity on biological organisms.Next, delve into the mystery of the cold spot in space, a peculiar anomaly within the cosmic microwave background radiation. Fred explains the significance of this cold spot, its potential causes, and why it challenges our understanding of the universe's isotropy. Could a giant cosmic void be the culprit, or is there another explanation lurking in the cosmos?Additionally, the duo discusses the exciting progress of the Vera C. Rubin Observatory, featuring the world's largest digital camera, which promises to revolutionise our view of the night sky. Learn about its remarkable capabilities and the potential discoveries it could unveil, including the elusive Planet Nine.

00:00:00 This is space nuts, where we talk astronomy and space science

00:01:54 The camera for the Vera C. Rubin telescope telescope has been delivered

00:07:19 Zebrafish on Chinese space station for research into effects of space on fish

00:12:46 Andrew Dunkley: Scientists trying to make aquariums in space self-sustainable

00:15:22 Fred says there's a cold spot in space caused by cosmic microwave background radiation

00:24:00 Cold spots in the cosmic microwave background radiation are not unusual

00:29:27 There's so much going on in the world of space

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.

Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Visit our website: www.spacenuts.io

Check out our sponsor: https://www.bitesz.com/nordpass

Source:

https://www.spreaker.com/episode/s27e66-bepicolombo-s-glitch-navigating-challenges-on-the-road-to-mercury--60230326

Join us for SpaceTime Series 27 Episode 66, where we delve into the latest cosmic discoveries and technological challenges shaping our understanding of the universe.

First, we explore a glitch aboard the BepiColombo spacecraft bound for Mercury. The joint ESA-JAXA mission faced a sudden issue with its thrusters, impacting its journey towards the innermost planet. Despite the setback, mission control has restored 90% of the spacecraft's thrust capabilities, ensuring BepiColombo's arrival at Mercury for its next gravity assist.

Next, we turn our attention to Venus, where BepiColombo's fleeting visit has unveiled surprising insights into the planet's atmosphere. Observations reveal that carbon and oxygen ions are escaping Venus's upper layers at speeds sufficient to overcome the planet's gravity, offering new clues about atmospheric loss mechanisms.

Finally, we discuss new evidence explaining the mysterious phenomenon of stars that suddenly vanish without the usual supernova explosion. This complete stellar collapse turns massive stars directly into black holes, providing fresh perspectives on stellar evolution.

00:00 This is Spacetime series 27, episode 66, for broadcast on 31 May 2024

01:00 A glitch aboard the BepiColombo spacecraft bound for Mercury

12:30 Exploring the unexplored regions of Venus

24:15 An explanation for stars that mysteriously suddenly vanish

35:00 Skywatch: The June solstice, the spectacular Sombrero Galaxy, and the Taurus meteor shower

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.

Support SpaceTime

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Source:

https://www.spreaker.com/episode/s03e63-south-korea-s-mars-ambition-agnikul-s-ascent-kasa-s-vision-and-india-s-rocket-milestone--60232604

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 South Korea's ambitious plans to land on Mars by 2045 and the launch of their first space agency, CASA. Then we'll delve into India's latest achievement in space technology as Agnikul Cosmos successfully launches the country's second privately built rocket. But that's not all. We'll also bring you some significant updates from the Japanese space agency JAXA concerning their Akatsuki Venus probe, as well as a groundbreaking mission by China's Chang'e-6 to the far side of the moon. And to cap it all off, we'll explore a recent discovery by the James Webb Space Telescope that has identified the most distant known galaxy, along with news about Boeing's Starliner capsule gearing up for its first-ever astronaut mission.

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

01:04) South Korea has announced ambitious plans to land on Mars by 2045

04:27) JAXA has lost contact with its Akatsuki spacecraft studying Venus climate

07:08) Scientists using the James Webb Space Telescope have identified the most distant known galaxy

For an astronomical experience, visit our website at astronomydaily.io 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!

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Source:

https://www.spreaker.com/episode/s03e62-starling-s-success-galactic-energy-s-sea-launch-autonomous-swarms-and-oceanic-rocketry--60218038

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 the impressive achievements of the Starling spacecraft swarm, the groundbreaking sea-based launch by Galactic Energy, and the much-anticipated astronaut mission of Boeing's Starliner. But that's not all. We'll also dive into the latest advancements from innovative startups in South Australia's space ecosystem, explore 3D experiences from NASA's Chandra X-ray Observatory, and uncover the intriguing discovery of an asteroid's strange moon by NASA's Lucy mission.

00:00) Welcome to Astronomy Daily, the podcast bringing you the latest space news

00:43) The Starling spacecraft swarm has successfully completed its primary mission

04:05) After overcoming a series of technical hurdles, Boeing's Starliner capsule is finally set for launch

For an astronomical experience, visit our website at astronomydaily.io 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!

Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.

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Source:

https://www.spreaker.com/episode/s03e61-earthcare-s-liftoff-vulcan-s-vanishing-act-esa-s-mission-and-star-trek-s-planetary-myth--60205894

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 kick off with the successful launch of ESA's Earthcare mission aboard a Falcon 9 rocket, followed by the reentry of Russia's Progress 86 cargo spacecraft. Next, we'll delve into the debunking of a planet thought to exist in the Star Trek universe, explore whether the Milky Way orbits anything, discuss NASA's OSIRIS Apex mission as it bravely passed close to the sun, and look at the recent test success of the Vega C rocket's engine as it nears a return to flight.

00:00) This week's Astronomy Daily features stories ranging from rocket launches to cosmic discoveries

00:49) The Earth Care mission, led by the European Space Agency ESA, successfully launched

03:40) New precision measurements have debunked the long believed existence of a planet orbiting 40 Eredani

06:25) NASA's OSiRIS Apex spacecraft emerges unscathed from solar encounter

07:40) ESA's successful Vega-C's rocket engine test

For an astronomical experience, visit our website at astronomydaily.io 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!

Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.

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