The warming world has disrupted the timing for plant and animal reproduction, and it's usually bad news for species that ...

Longer summers are allowing more king penguin chicks to bulk up and survive the winter, but the penguins' main fishing area is shifting further away as temperatures rise ...

The Spinosaurus is a sail-backed, crocodile-snouted dinosaur that Hollywood depicted as a giant terrestrial predator capable of taking down a T. rex in Jurassic Park 3. Then they changed their mind ...

Researchers say the remarkable discovery was made using fossils, photos and a misidentified museum specimen ...