Were dinosaurs headed for extinction even before massive asteroid strike? ... “Dinosaurs were probably not inevitably doomed to extinction at the end of the Mesozoic,” Chiarenza said.

So, the truth is, the dinosaurs didn’t really go extinct. At least not all of them. One little group of dinos, the ones who were capable of surviving through the hard times, made it through.

Dinosaurs may have been finished off with a killer asteroid, but new research shows that they may already have been headed for a disaster all their own.

Everyone knows about the mass extinction that ended the Age of Dinosaurs. About 66 million years ago, a seven-mile-wide asteroid slammed into our planet and began a mass extinction that wiped out all ...

The price paid for the juvenile specimen of the 150-million-year old predatory dinosaur is the third-highest on record.

By Katie Hunt, CNN (CNN) — It’s a long-standing debate in paleontology: Were dinosaurs thriving when an asteroid hit Earth one fateful spring day 66 ...

By Katie Hunt, CNN (CNN) — It’s a long-standing debate in paleontology: Were dinosaurs thriving when an asteroid hit Earth one fateful spring day 66 ...

By Katie Hunt, CNN (CNN) — It’s a long-standing debate in paleontology: Were dinosaurs thriving when an asteroid hit Earth one fateful spring day 66 million years ago, or were they already on ...

By Katie Hunt, CNN (CNN) — It’s a long-standing debate in paleontology: Were dinosaurs thriving when an asteroid hit Earth one fateful spring day 66 million years ago, or were they already on ...

By Katie Hunt, CNN (CNN) — It’s a long-standing debate in paleontology: Were dinosaurs thriving when an asteroid hit Earth one fateful spring day 66 million years ago, or were they already on ...

By Katie Hunt, CNN (CNN) — It’s a long-standing debate in paleontology: Were dinosaurs thriving when an asteroid hit Earth one fateful spring day 66 million years ago, or were they already on ...