Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting the continents more than 70 million years ago, according to a new study.

It’s commonly recognized that birds rank among the closest direct descendants of dinosaurs, but many people wonder if they ...

Of all the predators to walk the Earth, none were as fearsome as the T. rex, but how would the king of the lizards fare if it ...