Off the coast of Mauritius sit a string of small, mostly uninhabited islands that once told a very different story than they ...

Efforts to revive the thylacine and woolly mammoth are forcing conservationists to face a long-overdue debate over what kind ...

A fossilized Edmontosaurus skull with a Tyrannosaurus tooth still embedded in its face has given scientists rare evidence of ...

Why do beaches today have seashells from clams and snails instead of brachiopods? A new study suggests the answer lies in ...

A remarkable story is playing out across the Western United States – one that stands as a testament to human willpower and ...

A man is dead and a teenager is hurt after a head-on crash Wednesday in central Arizona. Arizona congressional Democrats are pressing DHS for more information about a measles outbreak at an ...