Beneath the surface of a Colombian coal mine, scientists made a discovery so extraordinary that it rewrote what we know about giant reptiles. In 2009, researchers unearthed fossil remains of an ...

Sixty million years ago, long after the dinosaurs had vanished, a new ruler emerged in the sweltering rainforests of South America. It wasn’t a dinosaur, a crocodile, or any creature we might expect, ...

Have you ever wondered the age of Earth? It's 4.543 billion years. This life-giving planet has seen so many ages come and go, witnessing the rise and fall of species, the shifting of continents, and ...