Euclid Finds 31 Ancient Quasars — Plus a ”Snowman” Asteroid and Roman Telescope Update
S05E137: Euclid uncovers 31 ancient quasars including the two most distant ever observed, Roman Space Telescope reaches a major pre-launch milestone at Kennedy Space Center, China details its plans fo...
10 Jul 11min
Mars to Earth: China’s Ambitious Sample Return Mission and Cosmic Anomalies
SpaceTime Series 29 Episode 82 China’s Mars sample return mission set for 2028 China says its planning to launch a Mars sample return mission in two years bringing back at least 500 grams of Martian r...
10 Jul 19min
Nuclear Satellite Inspections, New Horizons Awakens, and a Cosmic Catalog of Galaxy Clusters
Astronomy Daily S05E136 — Thursday, 9 July 2026 An MIT physicist proposes a shoebox-sized satellite that could catch a hidden nuclear weapon in orbit, NASA's New Horizons wakes up after its longest hi...
9 Jul 15min
Nuclear Power in Space, Planetary Defense Insights, and an Aurora Alert for Northern Skies
Astronomy Daily — S05E135 — Wednesday, July 8, 2026 1. World's First Commercial Nuclear-Powered Satellite Reaches Orbit SpaceX's Transporter-17 rideshare mission carried City Labs' BOHR CubeSat to orb...
8 Jul 14min
How a Passing Star Redirected Comets and Redefined Our Milky Way Map
Sponsor Link : This episode of SpaceTime is brought to you by Incon i. Take back your privacy and data online with Incogni. Check out our special offer: www.incogni.com/stuartgary (https://www.incog...
8 Jul 23min
Beach Mystery, Asteroid Close Encounter, and the Cosmic Dance of Ancient Comets
Astronomy Daily S05E134 — Tuesday, 7 July 2026 Mysterious metal spheres wash up on a Queensland beach and turn out to be re-entered rocket debris, Hayabusa2 beams home stunning close-ups of asteroid T...
7 Jul 13min
Asteroid Flybys, Cosmic Mysteries, and the Search for the Universe’s Ghost Signals
Today on Astronomy Daily: Japan's Hayabusa2 pulls off a nail-biting high-speed asteroid flyby, James Webb finds the same unexplained chemical mystery on Titan AND Pluto, a neutrino detector may have c...
6 Jul 11min
The Big Freeze: Exploring Asteroid Impacts and the Mysteries of Uranus and Neptune
SpaceTime Series 29 Episode 80 Did ancient asteroid impacts prevent Earth’s continents from forming A new study suggests the barrage of asteroid impacts that slammed into the ancient Earth during the ...
6 Jul 25min
