NASA demonstrates EM Drive theory, but don’t get too excited

A fuel-free engine is the stuff of science fiction for now, but scientists at NASA Eagleworks have published a peer-reviewed paper that suggests the ideas behind an EM Drive are worth testing further. Researchers at Eagleworks, a small NASA team task...

ICYMI: Orbital space junk is putting us in jeopardy

Today on In Case You Missed It: The US Air Force is moving its Space Surveillance Telescope to Australia to track space junk littering geosynchronous orbit. That's the orbit 22,000 miles away from our planet where satellites mirror the Earth's ro...