The relationship between predators and prey in the wild is underscored by an evolutionary arms race spanning millions of years, but new research has found modern human activity is reshaping the rules.

Leviathan melvillei was one of the most terrifying marine predators to ever exist, dominating the oceans millions of years before humans appeared . This gigantic prehistoric sperm whale reached ...

Paleontologists have long hailed Tyrannosaurus rex as king of the dinosaurs. Now, the name "T. rex" also belongs to a newly described extinct carnivore — a massive marine reptile with the scientific ...