Space News Today

Source:

https://www.spreaker.com/episode/s03e129-dinosaur-killer-asteroid-s-origin-tianwen-1-s-mars-map-and-hypervelocity-star-discovery--61049840

Welcome to Astronomy Daily, your ultimate source for the latest in space and Astronomy news. I'm your host, Anna, and today we have an exciting lineup of stories that will take you on a journey through some of the most intriguing recent updates in the cosmos. Whether you're a seasoned space enthusiast or just curious about what's happening up there, this podcast is the perfect place for you to catch up on the latest discoveries. So sit back, relax, and let's dive into today's stellar stories. 

- **Asteroid That Wiped Out the Dinosaurs Originated Beyond Jupiter**: Recent findings have shed new light on the asteroid that ended the reign of the dinosaurs. Researchers have pinpointed that this massive asteroid, which collided with the Yucatan peninsula 66 million years ago, originated beyond Jupiter. 

- **China's Tianwen-1 Mission Unveils High-Resolution Global Color Map of Mars**: China's Tianwen-1 mission has released a groundbreaking, high-resolution global color map of Mars. This map offers unprecedented detail and accuracy, surpassing previous global images with a resolution of 76 meters per pixel. 

- **Hypervelocity Star Discovered by Citizen Scientists**: A hypervelocity star named J1249+36 has been identified by citizen scientists participating in the Backyard Worlds: Planet 9 project. This star is speeding through our galaxy at about 1.3 million mph, making it the first very low mass hypervelocity star discovered. 

- **Ensuring Astronauts' Mental Well-Being in Space**: Life on the International Space Station (ISS) can seriously impact the performance and well-being of astronauts. Studies on the ISS are focused on understanding these effects and testing new technologies to counteract them. 

For more Astronomy Daily, including our continually updating newsfeed, visit our website at https://www.astronomydaily.io. 

Follow us on social media at AstroDailyPod on Facebook, X, YouTubeMusic, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.

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Keep looking up, and I'll see you next time!

Source:

https://www.spreaker.com/episode/s27e99-earth-s-murky-origins-neutrino-breakthrough-and-cosmic-dawn-quest--61047574

In this episode of SpaceTime, we delve into the latest findings that are reshaping our understanding of how Earth's continents formed, a major breakthrough in subatomic particle measurements, and a new SpaceTime telescope set to study the cosmic dawn and the ultimate fate of our universe.

Join us for these fascinating updates and more!  

00:00:00 - This is spacetime series 27, episode 99 for broadcast on the 16 August 2024

00:00:45 - New study pokes holes in leading theories of continental formation

00:03:49 - Neutrinos are fundamental to the standard model of particle physics

00:05:53 - Scientists have detected high energy neutrinos from the Large Hadron Collider

00:16:37 - The World Health Organisation has issued a warning about a new superbug

00:18:39 - Reports growing that UK is running out of ghosts  

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Source:

https://www.spreaker.com/episode/443-mars-mega-lake-iss-archaeology-mysteries--61037038

Space Nuts: Mars' Ancient Lake, ISS Archaeology, and Science Fiction's Real Impact Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they explore the latest discoveries and intriguing connections between science and science fiction.

Episode Highlights:

- Mind-Blowing Mars Discovery: Dive into the latest findings on Mars, where scientists have identified what could be the largest ancient lake on the planet, Lake Eridania, which was three times bigger than Earth's Caspian Sea. Fred Watson Watson discusses the implications of this discovery and the potential for past microbial life.

- - ISS Archaeology: Archaeology isn't just about digging in the dirt. Discover how researchers are using archaeological methods to study the International Space Station, revealing fascinating insights into how astronauts adapt their environment over time.

- - Science Fiction and Real Science: Explore the symbiotic relationship between science fiction and real science. Learn how science fiction has inspired careers in science and how it educates the public about scientific possibilities and challenges.

- Don't forget to send us your questions for our Q&A episodes via our website... https://www.spacenuts.io

- Support Space Nuts and join us on this interstellar journey by visiting our https://www.bitesz.com/show/space-nuts/support/ 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.

- Visit our websites:

- https://www.spacenuts.io

- https://www.bitesz.com

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Source:

https://www.spreaker.com/episode/s03e127-planetary-forces-and-solar-cycles-triton-hopper-mission-and-redefining-planets--61021971

Welcome to Astronomy Daily, your friendly and engaging source for all things space and Astronomy. I'm your host, Anna, here to guide you through the latest cosmic headlines. Whether you're a casual stargazer or an astrophysics enthusiast, we've got news that will spark your curiosity and keep you informed about the universe.

- **Planetary Influences on the Sun's Magnetic Cycles**: Researchers at the Helmholtz Zentrum Dresden, Rossendorf, and the University of Latvia have unveiled a groundbreaking physical model supporting the planetary hypothesis. This model proposes that vortex-shaped currents on the sun, named Rossby waves, act as intermediaries between the gravitational influences of planets like Venus, Earth, and Jupiter, and the sun's magnetic activities. By revealing how Rossby waves mediate the planet's tidal forces, researchers can now predict and understand even longer-term solar cycles, offering new insights into the sun's behavior and its interactions with the rest of our solar system.

- **Exploring Neptune's Moon Triton**: Steve Olson and Jeffrey Landis have proposed the Triton Hopper mission to explore Neptune's largest moon, Triton. The innovative mission aims to use a cryogenic pump to extract propellant directly from Triton's icy surface, enabling the hopper to cover significant distances by hopping across the moon. Loaded with scientific instruments, this mission could unlock a wealth of data about Triton's geology and potential for biological activity.

- **Redefining What Makes a Planet**: The definition of what constitutes a planet is back up for debate. Researchers like Jean-Luc Margot of UCLA have proposed new criteria focusing on dynamical dominance and mass. This refined classification aims to provide clarity and consistency, aiding both the astronomical community and the public's understanding of what exactly constitutes a planet. The IAU is expected to discuss these proposals further at their next general assembly in Rome in 2027.

- **Space Sustainability Collaboration**: Airbus Defense and Space and Astroscale Limited have partnered to advance in-orbit servicing and space debris removal. Their collaboration focuses on space debris removal, in-orbit servicing, precise navigation and docking technologies, in-orbit space assembly and manufacturing, and satellite refueling and life extension. This partnership aims to enhance the longevity and efficiency of space assets, contributing significantly to building a circular economy in space.

For more Astronomy Daily, including our continually updating newsfeed, visit our website at https://www.astronomydaily.io. Follow us on social media at AstroDailyPod on Facebook, X, YouTubeMusic, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.

For more Space and Astronomy News Podcasts, visit our HQ at https://www.bitesz.com.

Source:

https://www.spreaker.com/episode/s27e98-uranus-s-hidden-ocean-stellar-births-through-webb-s-eyes-and-neutron-star-mysteries--61020593

In this episode of SpaceTime, we explore the possibility of a hidden ocean on Uranus's moon Ariel. Discover the Webb Space Telescope's new insights into star formation and delve into the mysteries of neutron star mergers. Join us for these fascinating updates and more!

00:00:00 - This is spacetime series 27 episode 98 for broadcast on the 14 August 2024

00:00:43 - Growing speculation that Uranuss moon Ariel could harbour a hidden subsurface ocean

00:12:46 - Scientists use supercomputers to study how quickly black holes form from neutron star merger

00:16:30 - A new study claims thinking too hard can be unpleasant

00:19:22 - Apple releases new security updates for iPhones, iPads and Macs

00:19:59 - Google unveils new Pixel phones in Australia on Wednesday morning

00:22:02 - Spacetime is available every Monday, Wednesday and Friday through various podcasting services

For more SpaceTime, visit our website at https://www.spacetimewithstuartgary.com

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Source:

https://www.spreaker.com/episode/s03e126-spacex-s-polar-mission-mars-hidden-water-and-gaia-s-asteroid-moons--61010994

Welcome to Astronomy Daily, your go-to source for the latest in space and astronomy news. Today, we've got an exciting lineup of stories that will take you on a journey through some of the most intriguing recent updates in the cosmos. From SpaceX's remarkable new mission to hidden reservoirs of liquid water on Mars and a flurry of rocket launches, we've got it all covered for you. Plus, we'll delve into fascinating findings from the Gaia Space Telescope. So sit back, relax, and let's dive into today's stellar stories.

- **SpaceX's Groundbreaking Polar Mission**: SpaceX has announced a privately financed mission that will send a diverse international crew of four around Earth's poles. This historic flight will feature a blockchain entrepreneur, a cinematographer, a polar adventurer, and a robotics researcher. Leading the team is Chun Wang, a well-known blockchain pioneer. The mission, named Fram II, will last between three to five Daily and aims to observe the ice caps and extreme polar environments from space for the first time. The Crew Dragon capsule will orbit Earth at altitudes between 265 and 280 miles, offering a unique vantage point for the crew.

- **Hidden Water Reservoirs on Mars**: Recent studies using data from NASA's Mars InSight lander have indicated the presence of liquid water deep beneath the Martian surface. These findings suggest that Mars's subsurface could hold vast reservoirs of water, potentially even more extensive than previously thought. This discovery is monumental as water is a key ingredient for life. Researchers believe that microbial life could exist in these underground reservoirs, similar to Earth.

- **Rocket Launch Roundup**: This week is packed with activity, featuring four major rocket launches. A Russian Soyuz rocket will make another resupply mission to the International Space Station, carrying approximately 2400 kg of vital supplies. The Indian Space Research Organization will achieve a significant milestone with the final certification flight of its new Small Satellite Launch Vehicle. SpaceX will also have a busy week with two Falcon 9 launches, including the WorldView Legion 3 and 4 mission and the Transporter-11 rideshare mission, carrying around 50 small payloads from various countries.

- **Gaia Space Telescope's Discoveries**: The Gaia Space Telescope has identified more than 350 potential moons around asteroids, offering new insights into the dynamics of binary asteroid systems. This detection was achieved by observing the gravitational wobble in the light signals captured by Gaia. Lead author Luana Liberato and her team at the Observatoire de la Côte d'Azur in France spearheaded this innovative study. This discovery suggests that a significant fraction of asteroids in our solar system could have moons, reshaping our understanding of these celestial bodies.

For more Astronomy Daily, including our continually updating newsfeed, visit our website at https://www.astronomydaily.io. Follow us on social media at AstroDailyPod on Facebook, X, YouTubeMusic, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.

For more Space and Astronomy News Podcasts, visit our HQ at https://www.bitesz.com

Welcome to Astronomy Daily, your go-to Podcast for the latest news and updates in the world of astronomy and SpaceTime exploration. I'm your host, Andrew Dunkley, filling in for Steve. We've got an exciting lineup today, from NASA's Viper moon rover to the James Webb Space Telescope's black hole observations and more. So sit back, relax, and let's dive into today's top stories.

- **NASA's Viper Moon Rover**: NASA is seeking help from U.S. companies and institutions for a mission involving the Viper moon rover, initially designed to map potential resources like ice at the Moon’s south pole. Although NASA has discontinued Viper, they are open to contributing it to a qualified partner. 

- **NASA's Scientific Balloon Programme**: NASA's annual fall campaign for its scientific balloon programme has begun at Fort Sumner, New Mexico. From mid-August to mid-October, eight balloons will be launched, supporting 16 missions across astrophysics, heliophysics, and atmospheric research. 

- **James Webb Space Telescope and Black Holes**: The James Webb Space Telescope has been observing supermassive black holes, shedding light on active galactic nuclei (AGN). Recent observations of a black hole in galaxy ESO 428-G14, about 70 million light-years away, revealed polar dust heated by energetic shockwaves from relativistic jets. 

.- **Rediscovery of Phosphine on Venus**: About four years ago, scientists announced the discovery of phosphine in Venus's atmosphere, sparking debates about potential life. Recently, using a new receiver on the James Clerk Maxwell Telescope, the same team has reaffirmed the presence of phosphine, bolstering their confidence with 140 times more data than the initial detection. 

- **ESA's Juice Mission**: ESA's Jupiter Icy Moon Explorer (Juice) is set for a critical lunar-Earth flyby around August 19-20. This double gravity assist will adjust Juice's speed and direction for its journey to Jupiter via been listening. 

For more Astronomy Daily, including our continually updating newsfeed, visit our website at https://www.astronomydaily.io Follow us on social media at AstroDailyPod on X, facebook, YouTubeMusic, 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 https://www.bitesz.com.

In this episode of SpaceTime, we delve into the latest revelations about the origins of our solar system, uncovered through the analysis of asteroid samples from NASA's OSIRIS-REx mission. We also discuss the ongoing challenges faced by Boeing's Starliner crew, who might be stranded on the International Space Station until next year, and the bustling activity aboard the orbiting outpost with all docking bays currently occupied. Join us for these fascinating updates and more!

For more SpaceTime, visit our website at https://www.spacetimewithstuartgary.com

https://www.bitesz.com

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support

This episode is brought to you by Incogni. Protect your online data with Incogni. Get our special offer by visiting https://www.incogni.com/spacenuts.

Space Nuts Q&A:

Dark Matter Explosions, The Sun's Ecliptic, and Planetary RingsJoin Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they delve into listener questions about some of the most fascinating topics in SpaceTime science.Episode Highlights:

- Dark Matter and Explosions: Damien from the Gold Coast asks about the impact of a supernova explosion on dark matter. Fred Watson Watson explains why dark matter remains unaffected by such dramatic events, highlighting its unique properties and interactions.

- - The Sun's Ecliptic: Ryan from Townsend, Delaware, wonders about the orientation of the sun's ecliptic as it orbits the galaxy. Fred Watson provides an insightful explanation about the sun's path and its angle relative to the Earth's equator.

- - Planetary Rings: James from Greenfield inquires about the possibility of planets having multiple sets of rings with different orientations. Fred Watson discusses the nature of planetary rings and why they are typically confined to the equatorial plane.

- - Solar Flares vs. Coronal Mass Ejections: Mark from Bloomington, Indiana, asks about the differences between solar flares and coronal mass ejections. Fred Watson clarifies the distinctions and the impact of these solar activities on electronics and aurorae.

- - Red Dwarf Stars: Mark also queries why red dwarf stars are prone to outbursts that challenge the development of life. Fred Watson delves into the characteristics of red dwarfs and their massive star spots.

- 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.

- Visit our websites:https://www.spacenuts.io

- https://www.bitesz.com

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

Welcome to Astronomy Daily, your go-to source for the latest in space and astronomy news. I'm your host, Anna. Today we've got some fascinating stories lined up that you won't want to miss. We'll be diving into SpaceX's recent breakthroughs, including the reveal and first firing of their latest Raptor 3 engine. We'll also cover major milestones from NASA, such as the significant progress made with the Nancy Grace Roman Space Telescope. Lastly, we'll discuss an exciting citizen science project from the European Space Agency that invites you to help classify thousands of newly imaged galaxies. So grab your telescopes and let's embark on this cosmic journey together.

- **SpaceX's Raptor 3 Engine Reveal**: SpaceX had a bustling week revealing and firing the new Raptor 3 engine. This advanced engine significantly improves performance, packing a punch with 280 metric tons of thrust while being lighter than its predecessors. What makes Raptor 3 stand out is its internal design, where much of the external plumbing has been either moved inside or eliminated, allowing for higher pressure and efficiency. This marks a noteworthy evolution from the Raptor 2, which has been the workhorse of SpaceX's Starship program so far.

- **SpaceX's Starship Preparations**: Meanwhile, SpaceX isn't just resting on its laurels. The company is deeply engaged in preparations for Flight 6 and is eagerly awaiting regulatory approval for Flight 5. These efforts include readiness checks and vital tests. Excitingly, this also involves operational tests with the Mechazilla chopsticks, a key mechanism designed to catch the Starship boosters as they return from space. The upcoming Flight 5 mission is on standby with both the ship and the booster cleared and ready pending final clearance. This highlights SpaceX's relentless push to refine its technologies and expand its capabilities, keeping the momentum going for future space endeavors.

- **Starship Project Advancements**: SpaceX is also rapidly advancing in its Starship project. With Ship 33 nearing full assembly, only two sections remain to complete the first Block 2 ship: the bottom liquid oxygen tank section and the aft engine section. This new configuration will allow SpaceX to add around 300 extra tons of propellant, enhancing the ship's capabilities. In the meantime, major upgrades are underway for Booster 14.1. It's back at Orbital Launch Pad A for more testing, particularly focusing on the innovative Mechazilla chopsticks catch mechanism. These tests are crucial to ensuring the system can handle the instant loads required for successful booster recovery.

- **NASA's Nancy Grace Roman Space Telescope**: NASA has achieved a significant milestone with the Nancy Grace Roman Space Telescope. Recently, the deployable aperture cover, an essential component of the telescope, successfully passed rigorous environmental tests designed to simulate the challenging conditions it will face during launch and in space. This large sunshade is designed to keep unwanted light out of the telescope, ensuring the clarity and accuracy of its observations. 

- **ESA's Galaxy Classification Project**: The European Space Agency and Galaxy Zoo are calling for public participation to classify thousands of galaxies imaged by the Euclid Space Telescope. This citizen science project is perfect for astronomy enthusiasts who love to explore the cosmos and contribute to scientific research. 

- **Groundbreaking Sounding Rocket Mission**: A groundbreaking sounding rocket mission is set to study the sun as a star. This first-of-its-kind mission aims to observe the sun's behavior in an unprecedented way, potentially unlocking new insights into solar science. By utilizing a sounding rocket, scientists can gather unique data on solar activity that regular satellites and space telescopes might miss. 

For more Astronomy Daily, including our continually updating newsfeed, visit our website at https://www.astronomydaily.io. Follow us on social media at AstroDailyPod on Facebook, X, YouTubeMusic, and TikTok.

For more Space and Astronomy News Podcast, visit our HQ at https://www.bitesz.com

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