Researchers on Monday announced that the "grandmother" grape of all grapes originated in what is now Latin America − and as a result of the dinosaurs ... What did the first grape look like?

Study suggests dinosaurs originated in the Amazon, but their fossils are missing. They started as small, bipedal creatures in ...

Explore the age of the dinosaurs. Discover what the prehistoric world was like ... Thick layers of sediment built up at the bottom of these seas as single-celled algae died and their skeletons fell to ...

Did a collision ... of not just the dinosaurs, but of up to 70 percent of all plants and animals living at the time. This 150-kilometer-wide crater lies just off the Yucatan peninsula.

But despite their long evolutionary history, the origin of dinosaurs remains shrouded in mystery. When did dinosaurs evolve ... Probably starting off with a body length of only a couple of metres, ...