Space News Today

SpaceTime Series 29 Episode 86 The asteroid collision that changed life on Earth forever Astronomers have linked a massive collision in the main asteroid belt to a huge meteor bombardment in the inner solar system that may have changed life on Earth. Alien chemistry discovered in meteorite that hit New Jersey home Scientists have discovered high concentrations of salt in briny fluids that could potentially create molecules crucial to life in a meteorite that slammed into a New Jersey home in 2024. The Albanese Government’s cuts funding for astronomy research The Australian Academy of Science has condemned the Albanese Labor Government’s decision to withdraw from its association with the European Southern Observatory calling it short-sighted and warning the move will inflict lasting damage to a research and development system already facing deep structural underinvestment. The Science Report Studies show people with serious heart attacks have higher levels of micro-plastics in their blood. Warnings ChatGPT is making psychotic symptoms worse by echoing or encouraging unusual ideas. Claims koalas that once lived in Western Australia were a different species from those in the East. A new study warns your puppy may be an addict to their toys. Skeptics guide to Senator Malcolm Roberts chemtrails conspiracy theory.





Our Guests This Week: Mars Perseverance Rover Deputy Project Scientist Katy Stack Morgan NASA JPL Mars Perseverance Rover project Scientist Ken Farley NASA JPL Mars Perseverance Rover Deputy Project Manager Matt Wallace NASA JPL Mars Perseverance Rover Chief Engineer Adam Steltzner NASA JPL Mars Perseverance Rover Mobility Team Member Farah Alibay NASA JPL And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics 🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn (http://www.bitesz.com/nordvpn) . The discounts and bonuses are incredible! And it’s risk-free with Nord’s 30-day money-back guarantee! ✌





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Astronomy Daily S05E145 — “Arrival” — Monday, 20 July 2026. On the 57th anniversary of Apollo 11, we cover a first-of-its-kind launch, a Mars flyby science haul, a four-billion-year-old Martian record, a habitable-zone world with a likely atmosphere, shrimp feeding in simulated microgravity, and the new science of listening to black holes ring. In This Episode (01:30) India goes private in orbit — Skyroot Aerospace’s Vikram-1 aces its debut “Mission Aagaman,” making India the third nation with a private orbital launch capability. Plus a Starship Flight 13 update (NET 23–24 July). (05:30) Psyche’s Mars gift — NASA/JPL releases the science haul from Psyche’s 15 May Mars gravity assist, including the magnetometer’s first measurement of another body. (08:30) Mars keeps the receipts — Perseverance examines the “Broom Point member” on Jezero’s rim — some of the oldest terrain any rover has studied, recording ~4 billion years of impacts. (11:30) A world holding its breath — A Science paper detects escaping helium at LHS 1140b, pointing to a replenished, substantial atmosphere on a habitable-zone super-Earth. (A different planet from Friday’s story!) (15:00) Space shrimp — Okayama University of Science shows crustaceans can feed under simulated microgravity — a step toward closed-loop space food systems. (17:30) The bells of spacetime — A major review shows black-hole “spectroscopy” — reading ringdown gravitational waves — is becoming a real test of Einstein, ahead of the Einstein Telescope, Cosmic Explorer and LISA. (20:30) Skywatch — A coronal-hole solar wind stream brings a chance of minor aurora australis for far-southern latitudes around 21–22 July. Story Sources ● Vikram-1 / Mission Aagaman — Space.com; Skyroot Aerospace; ESA/Manorama coverage (18 July 2026). ● Psyche Mars flyby data — NASA/JPL release (17 July 2026). ● Perseverance “Broom Point member” — Journal of Geophysical Research: Planets, Imperial College London-led. ● LHS 1140b helium escape — Science, Harvard-led (16 July 2026); Magellan Clay telescope. ● Space shrimp — Microgravity Science and Technology; Okayama University of Science Space Aquaculture Project. ● Black-hole spectroscopy — Classical and Quantum Gravity review (Birmingham / Johns Hopkins / Lisbon). ● Skywatch — EarthSky Sun news; UK Met Office & Australian BOM space weather (19 July 2026). Astronomy Daily is part of the Bitesz.com Podcast Network. Web: astronomydaily.io — Social: @AstroDailyPod





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In this engaging Q&A episode of Space Nuts, Andrew Dunkley and Professor Fred Watson dive into listener inquiries that span the cosmos. From the intriguing concept of black hole evaporation to the mysteries of Jupiter's atmosphere and the latest on the Artemis 2 mission, this episode is packed with fascinating insights and scientific discussions.


In this episode:


- The mechanics of black hole evaporation and how cosmic microwave background radiation affects their lifespan.


- An exploration of Jupiter's thin atmosphere and how it compares to the dense atmospheres of moons like Titan and planets like Venus.


- Insights into the Artemis 2 mission and the implications of visual observations of meteorite impacts on the moon's far side.


- A look ahead at upcoming solar missions and the cutting-edge technology being deployed to study our sun.


- The significance of cosmic rays and their impact on human perception in space.





Resources & Links:


- [Parker Solar Probe]( https://www.nasa.gov/content/parker-solar-probe (https://www.nasa.gov/content/parker-solar-probe) ) - NASA's mission to study the sun's outer atmosphere.


- [Artemis Program]( https://www.nasa.gov/specials/artemis (https://www.nasa.gov/specials/artemis) /) - NASA's initiative to return humans to the moon.


- [The Cosmic Microwave Background]( https://map.gsfc.nasa.gov/universe/uni_cmb.html (https://map.gsfc.nasa.gov/universe/uni_cmb.html) ) - Understanding the remnants of the Big Bang.


- [Titan and Its Atmosphere]( https://solarsystem.nasa.gov/planets/titan/overview (https://solarsystem.nasa.gov/planets/titan/overview) /) - NASA's insights into Saturn's largest moon.





Join Andrew and Fred Watson as they unravel the complexities of space science and encourage curiosity about the universe. Don't forget to send in your questions for future episodes!





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(00:00) Andrew Dunkley takes audience questions on this week's Space Nuts


(02:53) If black holes are colder than cmb, how much does this lengthen


(09:12) Fred: Does Jordy have an unusually thin atmosphere for a rocky planet


(10:48) Titan has a much higher atmospheric pressure than our own planet Jordy


(17:16) Michael from Switzerland claims Artemis 2 astronauts saw meteorite flashes on moon


(24:55) Houston has had a main B undervolt problem


(25:07) Final question today comes from somebody who forgot to tell us their name


(34:04) Andrew Dunkley: Thanks for your company. Bye. You're listening to the Space Nuts podcast


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Astronomy Daily — The Weekend Space and Astronomy News Wrap | Saturday 18 July 2026 | S05E144 Anna and Avery wrap the biggest week in space news this year: brand-new research warning that extreme solar storms may hit harder than our models assume, and the delightful news that South African rooibos tea seeds are headed for the International Space Station — plus the four stories that defined the week, from the first atmosphere ever found on a rocky habitable-zone world to Starship's dramatic T-0 abort and Monday's retry. Story Sources • Solar storms underestimated — Nature (DOI: 10.1038/s41586-026-10757-4); phys.org; Space.com • Rooibos in Space — South African Rooibos Council / MaxIQ Space / SANSA announcement; phys.org; News24 • LHS 1140 b atmosphere — Science; Space.com (as covered S05E143) • Starship Flight 13 — SpaceX / Space.com launch coverage (arc across S05E139–E143; retry NET 20 July) • Omega Centauri black hole — Hubble/JWST astrometry study (as covered S05E141) • Pluto landslides & Charon tectonics — New Horizons imagery studies (as covered S05E142) Visit astronomydaily.io for our full archive. Follow @AstroDailyPod. Astronomy Daily is part of the Bitesz.com Podcast Network.





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Astronomy Daily — S05E143 | Friday 17 July 2026 | "A World With Air" Anna and Avery bring you a genuine milestone: the first atmosphere ever detected on a rocky planet in the habitable zone of another star. Plus Starship's last-second launch abort, the New Jersey bedroom meteorite carrying life's ingredients, the earliest galaxy-building ever seen, metallic dunes on Mars, and a Moon–Venus meeting in tonight's sky. In this episode 01:45 — A world with air. Astronomers detect helium escaping from LHS 1140 b, a super-Earth 48 light-years away — the first confirmed atmosphere on a rocky, habitable-zone exoplanet. Published in Science. 07:00 — Starship Flight 13 aborts at T-0. Several Raptor engines failed to ignite at the moment of launch; two engines will be replaced, with a retry expected early next week. 10:15 — The Hillsborough meteorite. The rock that crashed through a New Jersey bedroom in July 2024 is a rare, ultra-pristine CM1/2 carbonaceous chondrite laced with amino acids and salts — evidence for the delivery of life's ingredients to early Earth. Published in Science Advances. 14:00 — Galaxies growing up fast. Durham University astronomers using JWST find the most distant nuclear disk ever seen — a star-forming core structure more than nine billion years back in time. Published in MNRAS. 17:00 — Metallic waves on Mars. ESA's Mars Express images the frost-tipped mega-dunes of Kaiser Crater. 19:00 — Southern skywatch. The crescent Moon meets Venus and Regulus tonight; dark-sky weekend for the Milky Way core; one month until the 12 August total solar eclipse. Sources LHS 1140 b atmosphere — Science (Cherubim et al.); coverage via Space.com, ScienceAlert, Harvard FAS. Starship Flight 13 abort — SpaceNews, Space.com, CNN live coverage. Hillsborough meteorite — Science Advances; SETI Institute release; coverage via Space.com, CNN, Popular Science, Smithsonian. Durham nuclear disk — Monthly Notices of the Royal Astronomical Society; Durham University release; Phys.org. Kaiser Crater dunes (https://phys.org/news/2026-07-metallic-ancient-mars.html) — ESA Mars Express image release, 15 July 2026 (https://www.esa.int/Science_Exploration/Space_Science/Mars_Express/Metallic_waves_on_ancient_Mars) . Astronomy Daily is part of the Bitesz.com Podcast Network. Visit astronomydaily.io for every episode, and find us on all platforms @AstroDailyPod.





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