Mars, Moon, and Charon: A Cosmic Exploration of Our Celestial Neighbours episode artwork

EPISODE · Jul 22, 2026 · 19 MIN

Mars, Moon, and Charon: A Cosmic Exploration of Our Celestial Neighbours

from SpaceTime with Stuart Gary · host Stuart Gary

SpaceTime Series 29 Episode 87 Ancient impacts display the red planet’s past history A new study has shown how ancient Martian rocks exposed on the rim of Jezero Crater are preserving a 3.9-billion-year-old “weather report” from the solar system’s most dynamic era. Understanding of the Moon’s regolith for human habitation Scientists have mapped out the thickness of the Moon’s regolith, the layer of loose dust and rock that covers the entire lunar surface finding it averages about six meters in the highlands and about four meters in the maria. Strange goings on Pluto’s Charon A new study has found that the rotation of Pluto’s binary partner Charon is slowing down. The Science Report Heart disease linked to nine specific molecules produced in your gut biota. A billion more people now face at least one day of extreme heat stress compared to the 1970s. Claims consuming an avocado daily, lowers the risk of heart disease in people with obesity. Just like humans, monkeys appear to dislike AI avatars that look like them, but are just a bit wrong. Alex on Tech: APPLE IOS-27 beta publicly released.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 . The discounts and bonuses are incredible! And it’s risk-free with Nord’s 30-day money-back guarantee! ✌   If you’d like to support the podcast and gain access to bonus content by becoming a SpaceTime crew member, you can do just that through The Big Bang editions on Patreon, Spotify and Apple Podcasts. Details on the Support page on our website  https://www.bitesz.com/show/spacetime/support/

Episode metadata supplied by the publisher feed · Published Jul 22, 2026

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