Did all dinosaurs become extinct, killed when an asteroid hit the Earth 66 million years ago? Or could a few of them, somehow, have survived that mass extinction event – with their descendants living ...

Dinosaurs may still exist, at least on other planets. According to a new study published in the Monthly Notices of the Royal Astronomical Society, some scientists believe that dinosaurs, or at least ...

Sixty-six million years ago, a catastrophic asteroid impact wiped out 75% of Earth’s species, bringing an abrupt end to the reign of the nonavian dinosaurs. The 9-mile-wide (15 km) space rock struck ...

A new study argues that a real-life “Jurassic World” could currently exist, just on another planet. Planets far away from Earth could be harboring species that resemble Earth’s dinosaurs and humans ...

A new study argues that a real-life "Jurassic World" could currently exist, just on another planet. Planets far away from Earth could be harboring species that resemble Earth's dinosaurs and humans ...

Grapes have been intertwined with the story of humanity for millennia, providing the basis for wines produced by our ancestors thousands of years ago — but that may not have been the case if dinosaurs ...

A paleontologist was trying to locate the site of a famous 1908 discovery when a rancher in Wyoming shared an important clue.

Hans Sues currently receives funding from the Smithsonian. Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Grapes have been ...