Researchers were unaware that this large fossil was even an egg until they pierced through its membrane with microscopes and ...

In the murky depths of prehistoric seas, a colossal predator known as Dunkleosteus once thrived. This ancient fish, measuring ...

In the pitch-black corridors of Mammoth Cave National Park, deep beneath Kentucky’s rolling hills, scientists have uncovered something astonishing: the fossilized remains of two never-before-seen ...

The American Museum of Natural History has found a more appropriate space for Apex, a nearly complete dinosaur skeleton lent to it last year, when it was first assembled and put on view. Apex is an 11 ...