Space News Today

Astronomy Daily - The Podcast: S04E23

In this episode of Astronomy Daily, host Anna delves into a series of remarkable advancements in space science, covering everything from the universe's expansion rate to innovative concepts for lunar habitats. Join us as we explore the latest findings that are reshaping our understanding of the cosmos.

Highlights:

- Hubble and James Webb Collaboration: Discover how combined observations from the Hubble and James Webb Space Telescopes have refined the measurement of the universe's expansion rate, known as the Hubble constant, to approximately 72.6 kilometers per second per megaparsec.

- Arctic Ocean as an Enceladus Testbed: Learn about scientists using Earth's Arctic Ocean to simulate conditions on Saturn's moon Enceladus, searching for chemical signatures that could indicate extraterrestrial life.

- Changes in M87 Black Hole: Get insights into the evolving dynamics of the M87 black hole, including the movement of its luminous ring, which reveals critical information about its orientation and surrounding environment.

- Meteorite Ownership Debate : Explore the fascinating and complex world of meteorite ownership, as recent discoveries spark discussions about the balance between private collectors and scientific research.

- NASA's PUNCH Mission: Follow the progress of NASA's PUNCH mission, which aims to study the sun's outer atmosphere using a fleet of four compact satellites, enhancing our understanding of solar wind dynamics.

- Visionary Concepts from NASA: Discover NASA's NIAC program's groundbreaking proposals for 2025, including innovative ideas for lunar habitats made from lunar glass and advanced propulsion systems for deep space exploration.

For more cosmic updates, v Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, Tumblr, and TikTok. Share your thoughts and connect with fellow space enthusiasts. Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts .

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.

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

00:50 - Hubble and James Webb refine the Hubble constant

03:20 - Arctic Ocean used to simulate Enceladus conditions

06:15 - M87 black hole shows signs of change

09:30 - Meteorite ownership and the debate over scientific access

12:20 - NASA's PUNCH mission prepares for launch

15:00 - Innovative concepts from NASA's NIAC program for 2025

✍️ Episode References

NASA

[NASA](https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25273774?utm_source=youtube

Astronomy Daily - The Podcast: S04E22

In this episode of Astronomy Daily, host Anna takes you on a journey through the latest and most intriguing stories from the cosmos. From humorous mix-ups involving Elon Musk's Tesla Roadster to groundbreaking lunar experiments, this episode is packed with fascinating insights and updates that will pique your interest in space exploration.

Highlights:

- Elon Musk's Tesla Roadster Mistaken for Asteroid: Discover the amusing case of mistaken identity as astronomers at Harvard's Minor Planet Center initially classified Musk's orbiting vehicle as a new asteroid, only to realize their error shortly after.

- Blue Origin's Lunar Gravity Simulation: Learn about Blue Origin's upcoming New Shepard flight, which will simulate lunar gravity conditions for an unprecedented two minutes, paving the way for future moon missions.

- NASA Tackles Moon Dust : Explore NASA's new Blue Ghost Mission, which aims to address the challenges of lunar regolith with innovative technologies like the Electrodynamic Dust Shield and a stereo camera for studying rocket plume interactions.

- Astronaut Health Concerns: Delve into a recent study revealing significant changes in astronauts' vision after long-duration stays aboard the ISS, raising questions about the effects of microgravity on human health.

- M M87* Black Hole Observations: Get the latest on the M M87 black hole, as new data reveals intriguing details about its feeding habits and the turbulent plasma surrounding it, further validating Einstein's theory of general relativity.

- Upcoming Celestial Events: Mark your calendars for a spectacular February, featuring Venus and Saturn in a stunning alignment, along with opportunities to observe their unique characteristics through telescopes.

For more cosmic updates, visit our website at astronomydaily.io. (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25253657?utm_source=youtube

SpaceTime Series 28 Episode 11

Ancient Water on Mars and the Birth of the Universe's Lights

Scientists have uncovered two sets of ancient wave ripples on Mars, revealing evidence of long-dried ponds and lakes that once existed on the Red Planet. Discovered by NASA's Curiosity rover, these ripples, formed approximately 3.7 billion years ago, indicate that shallow bodies of water were open to the Martian atmosphere, challenging previous climate models suggesting an ice-covered surface. This finding extends our understanding of the timeline for liquid water on Mars and its potential for microbial life.

A Quasar's Role in Cosmic Illumination

Astronomers have detected a highly variable quasar that may have played a crucial role in turning on the lights of the universe. This quasar, observed by the NuSTAR and Chandra X-ray space telescopes, is one of the most distant objects detected and provides new insights into the growth of supermassive black holes in the early universe. Its rapid brightness fluctuations offer vital clues about the epoch of reionization, a time when the universe transitioned from darkness to light.

European Space Agency's Probe 3 Mission Milestone

The European Space Agency's Probe 3 spacecraft has successfully split into two, marking a significant step in its ambitious mission. This unique formation-flying mission aims to create artificial solar eclipses to study the Sun's corona with unprecedented precision. The two spacecraft will maintain a separation of just 150 meters, demonstrating advanced navigation and propulsion technologies essential for future space exploration.

00:00 Space Time Series 28 Episode 11 for broadcast on 24 January 2025

00:49 Discovery of ancient wave ripples on Mars

06:15 Quasar may illuminate the early universe

12:30 European Space Agency's Probe 3 spacecraft successfully splits

18:00 Blood vessel fingerprint in the eye may indicate stroke risk

22:45 Early humans adapted to desert-like conditions

26:00 Global water cycle disruptions due to climate extremes

30:00 Reevaluation of the Paleo diet based on ancient human diets

www.spacetimewithstuartgary.com (https://www.bitesz.com/nordvpn) . Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌

Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise (https://www.bitesz.com/oldglory) . Well worth a look...

Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about (https://www.spacetimewithstuartgary.com/about)

✍️ Episode References

NASA

https://www.nasa.gov

Caltech

https://www.caltech.edu

Yale University

https://www.yale.edu

European Space Agency

https://www.esa.int

Indian Space Research Organisation

https://www.isro.gov.in

Astrophysical Journal

https://iopscience.iop.org/journal/

637X

7--- UK Biobank

https://www.ukbiobank.ac.uk

Australian Skeptics

https://www.skeptics.com.au

National Science Foundation

https://www.nsf.gov

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support (https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25241490?utm_source=youtube

Astronomy Daily - The Podcast: S04E21

In this episode of Astronomy Daily, host Anna dives into a range of exciting developments from the world of space exploration. From China's ambitious satellite projects to NASA's poignant Day of Remembrance, we cover the stories that are shaping our understanding of the cosmos.

Highlights:

- China's Thousand Sails Mega Constellation : Discover the latest launch of 18 satellites as part of China's ambitious Internet Constellation project, aiming for a staggering 14,000 satellites in orbit by 2025.

- NASA's Day of Remembrance: Reflect on the lives lost in space exploration as NASA honors the crews of Apollo 1, Challenger, and Columbia, emphasizing the importance of safety in future missions.

- SpaceX's Direct to Cell Technology : Learn about SpaceX's groundbreaking beta test for a system that allows mobile phones to connect directly to Starlink satellites, potentially revolutionizing global communications.

- T Tauri's Great Dimming : Explore the remarkable celestial event as T Tauri, a young star system, begins a dimming phase that could last a century, offering unique insights into planetary formation.

- Boeing's Starliner Challenges : Get the latest on Boeing's CST-100 Starliner program as the company faces financial setbacks and uncertainty regarding its future operational missions.

- Upcoming NASA Missions : Excitement builds for NASA's ambitious missions in 2025, including the Sphere X Space Observatory and the Lunar Trailblazer, aimed at enhancing our understanding of the universe and the Moon.

For more cosmic updates, visit our website at astronomydaily.io (http://www.cnsa.gov.cn)

Astronomy Daily

[Astronomy Daily](https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25240175?utm_source=youtube

This episode of Space Nuts is brought to you by Incogni where it's all about your data protection made easy. Check out details and get the special Space Nuts listener discount by visiting incogni.com/spacenuts (https://www.incogni.com/spacenuts)

Space Nuts Episode #489: Meteorite Madness, Space Treaties, and Cosmic Connections

Join Andrew Dunkley and Professor Jonti Horner as they explore a whirlwind of cosmic topics in this exciting episode of Space Nuts. From a meteorite striking a Canadian doorstep to a deep dive into space treaties and panspermia, this episode is packed with fascinating insights and discussions that will leave you pondering the mysteries of the universe.

Episode Highlights:

- Meteorite Strike: Discover the incredible story of a meteorite captured on a doorbell camera as it strikes a home in Canada. Jonti shares the details of the event, the type of meteorite involved, and the unique audio captured during the impact.

- Space Treaties and Ownership: Andrew and Jonti discuss the implications of Donald Trump's inauguration speech regarding the U.S. claim to Mars. Explore the 1967 Space Treaty that prohibits ownership of celestial bodies and the challenges of enforcing such agreements in today's commercial space era.

- Panspermia Possibilities: Delve into the intriguing concept of panspermia, which suggests that life could be transferred between planets via meteorites. Jonti explains new research proposing that life in Venus's atmosphere might have originated from Earth, raising questions about our understanding of life in the solar system.

- SpaceX and Blue Origin Launches: Get the latest updates on recent rocket launches, including SpaceX's Starship test flight and Blue Origin's New Glenn. Learn about the successes and challenges faced by these companies as they continue to push the boundaries of space exploration.

For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website (https://www.spacenutspodcast.com/about)

Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.

00:00 - Andrew Dunkley introduces the episode's topics

02:15 - Discussion on the meteorite strike in Canada

06:50 - Analysis of Donald Trump's comments on space ownership

12:30 - Explanation of the Space Treaty and its implications

18:45 - Exploration of panspermia and its relevance to Venus

25:10 - Updates on SpaceX and Blue Origin launches

30:00 - Closing thoughts and upcoming celestial events

✍️ Episode References

Space Treaty 1967

https://en.wikipedia.org/wiki/Outer_Space_Treaty

Panspermia Theory

https://en.wikipedia.org/wiki/Panspermia

SpaceX Starship

https://www.spacex.com/vehicles/starship/

Blue Origin New Glenn

https://www.blueorigin.com/new-glenn

Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support (https://www.spreaker.com/podcast/space-nuts--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25221160?utm_source=youtube

Astronomy Daily - The Podcast: S04E20

Join host Anna for another captivating episode of Astronomy Daily, where we explore the latest discoveries and news from the cosmos. Today, we have an eclectic mix of stories that promise to spark your curiosity and expand your understanding of the universe.

Highlights:

- Earth's Quasi Moon Named: Meet Cardea, the newly named quasi moon that bridges the gap between moons and asteroids. Discover the fascinating story behind its name and its unique characteristics.

- Real-Time Black Hole Jets: Witness a groundbreaking observation of plasma jets forming in real time from a supermassive black hole, providing new insights into these cosmic phenomena.

- Innovative Interstellar Travel Concept: Learn about a revolutionary method using relativistic electron beams that could drastically reduce travel times to other star systems.

- Europe's Mars Ambitions: The European Space Agency unveils plans for advanced landing technologies aimed at a Mars mission set for 2035, paving the way for future exploration.

- Exciting Lunar Mission Update : Firefly's Blue Ghost lunar lander makes significant progress on its journey to the Moon, demonstrating groundbreaking navigation technologies.

- Upcoming Partial Solar Eclipse : Mark your calendars for March 29, 2025, when a stunning partial solar eclipse will grace the skies, with visibility across North America and Europe.

For more cosmic updates, visit our website at astronomydaily.io (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25220728?utm_source=youtube

Astronomy Daily - The Podcast: S04E19

Welcome to another thrilling episode of Astronomy Daily, your go-to source for the latest in space science and exploration. I'm your host, Anna, and today we're venturing into some of the most captivating stories from across the cosmos.

Highlights:

- Mysterious Fast Radio Burst : Discover the enigmatic FRB 20240209A, found in an unexpected region of an ancient elliptical galaxy, challenging our understanding of these cosmic phenomena.

- Supersonic Winds on Exoplanet: Astronomers have detected record-breaking winds on the exoplanet WASP127b, reaching an astonishing 33,000 kilometers per hour, offering new insights into alien weather systems.

- Oxygen Production in Space: China's Tiangong Space Station achieves a breakthrough in artificial photosynthesis, paving the way for sustainable long-term space missions.

- European Space Launch Milestone : German startup Rocket Factory Augsburg secures a historic license for vertical launches from mainland Europe, marking a new era in European space capability.

- Spinning Black Holes : New research reveals supermassive black holes are spinning faster than previously thought, reshaping our understanding of their growth and evolution.

- Lunar Power Innovations : Chinese researchers propose using laser wireless power transmission to sustain lunar missions during the long, dark lunar nights.

For more cosmic updates, visit our website at astronomydaily.io (https://chime-experiment.ca/

Northwestern University

https://www.northwestern.edu/

European Southern Observatory's Very Large Telescope

https://www.eso.org/public/teles-instr/paranal-observatory/vlt/

Tiangong Space Station

https://en.wikipedia.org/wiki/Tiangong_space_station

Rocket Factory Augsburg

https://www.rfa.space/

SaxaVord Spaceport

https://www.saxavord.com/

Sloan Digital Sky Survey

https://www.sdss.org/

James Webb Space Telescope

https://www.jwst.nasa.gov/

Astronomy Daily

https://www.astronomydaily.io/

Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25201925?utm_source=youtube

SpaceTime Series 28 Episode 10

Gaia's Sky Scanning Completion and Mid Infrared Flare from Sagittarius A*

The European Space Agency's Gaia spacecraft has completed its sky scanning phase, marking a monumental achievement in astronomical missions. Over the past decade, Gaia has transformed our understanding of the Milky Way by mapping the positions and characteristics of billions of stars. This mission has provided unprecedented insights into the origins and evolution of our galaxy, revealing its structure and history like never before.

Mid Infrared Flare from the Milky Way's Supermassive Black Hole

Astronomers have detected a mid infrared flare from Sagittarius A*, the supermassive black hole at the center of the Milky Way. This discovery, made using NASA's Webb Space Telescope, fills a crucial gap in our understanding of black hole flares and supports existing models of magnetic reconnection in the accretion disk surrounding the black hole.

Discovery of a New Type of Exoplanet

NASA's Webb Space Telescope has unveiled a new type of exoplanet, unlike anything in our solar system. The planet, GJ1214B, exhibits a carbon dioxide-rich atmosphere similar to Venus, challenging previous assumptions about exoplanet atmospheres and providing new insights into planetary formation.

00:00 This is space time series 28 episode 10 for broadcast of 22 January 2025

00:49 European Space Agency's Gaia spacecraft has completed its 10th science mission

05:22 First ever detection of mid infrared flare from Milky Way's supermassive black hole

11:15 NASA's Webb Space Telescope has discovered a new type of planet

14:11 New study suggests eating carrots can improve the treatment of type 2 diabetes

17:41 Tesla is launching satellite connectivity for regular mobile phones in Australia

www.spacetimewithstuartgary.com (https://www.bitesz.com/nordvpn) Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee ! ✌

Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise (https://www.bitesz.com/oldglory) . Well worth a look...

Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about (https://www.spacetimewithstuartgary.com/about)

✍️ Episode References

European Space Agency (ESA)

[https://www.esa.int/](https://www.esa.int/)

Gaia Mission

[https://www.esa.int/Science_Exploration/Space_Science/Gaia](https://www.esa.int/Science_Exploration/Space_Science/Gaia)

arXiv.org

[https://arxiv.org/](https://arxiv.org/)

NASA's Webb Space Telescope

[https://www.jwst.nasa.gov/](https://www.jwst.nasa.gov/)

Event Horizon Telescope

[https://eventhorizontelescope.org/](https://eventhorizontelescope.org/)

Harvard Center for Astrophysics

[https://www.cfa.harvard.edu/](https://www.cfa.harvard.edu/)

Astrophysical Journal Letters

[https://iopscience.iop.org/journal/

8205](https://iopscience.iop.org/journal/2041-8205)

8--- Nature Communications

[https://www.nature.com/ncomms/](https://www.nature.com/ncomms/)

Clinical and Translational Science

[https://ascpt.onlinelibrary.wiley.com/journal/17528062](https://ascpt.onlinelibrary.wiley.com/journal/17528062)

TechAdvice

[https://www.techadvice.life/](https://www.techadvice.life/)

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support (https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25198501?utm_source=youtube

Astronomy Daily - The Podcast: S04E18

Welcome to another exciting episode of Astronomy Daily, where we bring you the latest and most intriguing updates from the universe. I'm your host, Anna, and today we delve into a series of groundbreaking stories that are reshaping our understanding of space and astronomy.

Highlights:

- Trump's Mars Vision : Former President Donald Trump has reignited America's space ambitions with a bold promise to plant the American flag on Mars. This announcement aligns with SpaceX's goals and comes at a time of significant advancements in space technology.

- New Moon Formation Theory : Researchers from the University of Gottingen and The Max Planck Institute challenge the traditional theory of the Moon's formation, suggesting it originated from Earth's mantle rather than a cosmic collision.

- SpaceX's Launch Cadence: SpaceX continues its ambitious launch schedule with four Starlink missions, showcasing advancements in satellite technology and deployment strategies.

- Ancient Habitable Worlds : New research posits that habitable worlds might have existed before the first galaxies, challenging our understanding of cosmic evolution and the timeline of life in the universe.

- Dark Matter Constraints: Recent studies reveal that dark matter particles cannot be too heavy, offering new insights into this mysterious component of our universe.

- Orbital Debris Crisis: With the rise of mega constellations, the issue of space debris has reached a critical point, prompting calls for international action to protect Earth's orbit.

For more cosmic updates, visit our website at astronomydaily.io (https://www.uni-goettingen.de/en/1.html](https://www.uni-goettingen.de/en/1.html)

Max Planck Institute for Solar System Research

[https://www.mps.mpg.de/en](https://www.mps.mpg.de/en)

NASA

[https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25183591?utm_source=youtube

SpaceTime Series 28 Episode 09

Starship's Fiery End and Blue Origin's New Glenn Debut

SpaceX's Starship experienced a dramatic explosion during its seventh test flight, marking both success and setback. While the super heavy booster was successfully caught by the launch tower's chopstick arms, the Starship upper stage exploded during ascent. Despite the fiery end, the mission demonstrated significant advancements in booster recovery technology.

Blue Origin's New Glenn Maiden Flight

Blue Origin's New Glenn mega rocket has completed its first flight, successfully reaching orbit. However, the mission wasn't flawless, as the first stage booster failed to land on a pre-positioned barge in the Atlantic Ocean. The mission's payload, a prototype for the Blue Ring orbital vehicle, was successfully deployed, marking a significant milestone for Blue Origin.

Mysterious Stellar Pulsations Explained

Astronomers have pinpointed the source of mysterious long-period radio transients, linking them to a binary star system comprising a white dwarf and a red dwarf. This discovery, made using data from the Murchison Wide Field Array and the Meerkat telescope, offers new insights into these enigmatic astrophysical events.

00:00 Space Time Starship destroyed in spectacular explosion during its seventh test flight

00:48 Super heavy booster successfully caught by launch tower's chopsticks during textbook landing

07:09 Debris spotted streaking over Caribbean Sea after SpaceX Falcon 7 launch

11:05 Blue Origin's new Glenn has successfully undertaken its maiden flight

16:55 Astronomers have discovered the source of mysterious extreme astrophysical event

20:50 Long period radio transients are mysterious new class of repeating radio source in space

29:08 Long period radio transients may be caused by binary M dwarf white dwarf systems

32:12 New study warns shallow groundwater is projected to warm by 3.5 degrees Celsius by 2099

34:29 All the hype about mysterious drones over New Jersey disappeared after LA wildfires

www.spacetimewithstuartgary.com (https://www.bitesz.com/nordvpn) . Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌

Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. (https://www.bitesz.com/oldglory) Well worth a look...

Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about (https://www.spacetimewithstuartgary.com/about)

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support (https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/25163787?utm_source=youtube