NASA’s Aptly Named OSIRIS REx Discovers Death Asteroid Bennu Had Water- What Does This Mean?

It looks like NASA chose the right space rock for its asteroid-sampling mission. The agency’s OSIRIS-REx probe, which just arrived at …

Huge Asteroid On Near-Collision Course With Earth

Near miss: Asterid 2014-YB35 is due to skim earth on friday A mammoth asteroid measuring 1,000-metre wide in on course …