Scientists detected all five nucleobases -- building blocks of DNA and RNA -- in samples returned from asteroid Bennu by NASA's OSIRIS-REx mission.

Imagine a world where the Earth suddenly stops spinning—chaos would reign! 🌍 From devastating winds to relentless tidal waves, explore the mind-boggling consequences of this disaster. Can we even ...

Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...