50-Million-Year-Old Bat Skull Supports Early Origin of Echolocation

Comet coming in hot, with an 80,000 year orbital period. It's moving at 50 miles per second. Low ball estimates say that AT THE LEAST, it will be bright enough to be seen by the naked eye. This one really could be spectacular. Comet C/2023 A3 ( Tsuchinan-Atlas)

Rewinding Time: The 12 Million-Year-Old Face of a Great Ape Revealed

Strange Rock In 15th Century Painting Identified As Prehistoric Stone Tool