A rare fossil has provided a snapshot of what was an exceptionally unlucky day for a prehistoric sea cow. The now-extinct species of dugong, a manatee-like marine mammal, was swimming in the sea about ...

Rare fossilized sea cow unearthed by a local farmer in Venezuela appears to have been killed by a croc then eaten by a tiger shark. When you purchase through links on our site, we may earn an ...

The circle of life is beautiful and gruesome—sometimes so gruesome that it makes the fossil record downright macabre, millions of years after the fact. That’s what happened with an ancient manateelike ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The now-extinct ...