comet impact caused dinosaur extinction
Now the MBARI scientists say they have found evidence that remnants from the comet crash are visible along a huge underwater cliff called the Campeche Escarpment in the southern Gulf of Mexico.
Those Tiny Cotton Sprouts China Grew on the Moon? They’re Dead Now
Man Gave Himself Semen Injections to 'Treat' Back Pain. Unsurprisingly, It Didn't Work.
Stunning Animation of a Solar Flare Captures Its Life from Birth to Death
Physicists Want to Build an Even More Powerful Atom Smasher at CERN
Giant, Spinning Disk of Ice Looks Like Alien Creation. Here's How It Formed.