A giant tyrannosaur in the late Cretaceous, 74-75 million years ago. (Chase Stone) A new analysis of a shinbone from the oldest known giant tyrannosaur in North America suggests that the 'king of ...

There is something deeply stirring about watching the smaller force win. No matter the era or the corner of the world, history keeps handing us these jaw-dropping moments where outnumbered, outgunned, ...

Insects dominate more ecological niches than any other group of animals, yet some of their most impressive predators are ...