Phys.org Can scientists detect life without knowing what it looks like? Research using machine learning offers a new way Astrobitica December 15, 2025 (Last updated: December 15, 2025) 1 minute read When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found something astonishing. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: XMM-Newton sees comet 3I/ATLAS in X-ray lightNext: These Canon 18×50 image-stabilized binoculars are my top choice for up-close stargazing — even cheaper than Black Friday Related Stories Phys.org Astronomers catch hot birth of galaxy cluster more than 11 billion light-years away Astrobitica August 19, 2026 Phys.org Mars attacks: How much dust from the red planet is safe to breathe? Astrobitica August 18, 2026 Phys.org NASA’s LRO images Falcon 9 crater on moon, learns new details Astrobitica August 18, 2026