Simulations calculated Tyrannosaurus speed from the motion of its swaying tail, finding that the massive dinosaur was a ...

A federal judge has dismissed a lawsuit from the U.S. Department of Justice seeking Massachusetts' voter rolls. The judge said the federal government failed to provide a proper basis for demanding ...

Triceratops is often described as the armoured beast that could stand up to a T. rex, but the real story is more complicated.

The moment you cross the threshold from sunlight into the cavern, you enter a completely different climate zone. That ...