Pentagon's long-awaited UFO report to Congress due this month

“Armageddon and Deep Impact don't get the physics right, but they made people aware that this could happen.” The director of NASA’s Spaceguard on the real world positive impact 90s disaster movies had on public funding for asteroid detection.

Study confirms two species of pygmy marmosets, world's smallest monkeys

All Of Your Questions Answered About Next Week’s Unique Solar Eclipse: The Only Guide You’ll Need