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' extinction about 66 million years ago.

The fossil, examined under a microscope and with micro-CT scans, has a conical puncture a sixth of an inch (4 mm) wide that ...

Under that theory, a few ancient species survived the impact and gave rise to a “big bang” of modern bird evolution only after the rest of the dinosaurs died. For years the debate was as ...

According to scientists who maintain that dinosaur extinction came quickly, the impact must have spelled the cataclysmic end. For months, scientists conclude, dense clouds of dust blocked the sun ...

Dinosaurs that failed to adapt went extinct. But then 66 million years ago, over a relatively short time, dinosaurs disappeared completely (except for birds). Many other animals also died out, ...

Investigate how an asteroid vanquished the dinosaurs 66 million years ago Join scientists as they drill into the impact crater and for the first time reconstruct the hell on earth that unfolded in ...

The predatory dinosaur species, named Tameryraptor markgrafi, was originally discovered in 1914 by Ernst Stromer von Reichenbach who died in 1952. The 95million-year-old skeleton was excavated in ...

Unlike bones, which needed to be covered quickly once a dinosaur died to preserve as much of the animal as possible, tracks first needed to be baked hard by the Sun. This would have taken anywhere ...