WASHINGTON (Reuters) - On the perilous Jurassic Period landscape of western North America, it was good to be big. Your life may have depended upon it. Paleontologists have conducted a study ...

I have an Allosaurus on my arm. Heart of Gold Tattoo artist Jon McAffee put it there a few weeks ago. I think the tattoo—designed for me by friend and artist Glendon Mellow—came out beautifully.

If the head-axe theory sounds vanishingly implausible to you, fair enough. But this is a legitimate, if disputed, line of scientific inquiry, supported by some eminent paleontologists, and there are a ...

A smaller cousin of the Tyrannosaurus rex, called Allosaurus, may have fed on its prey in a fashion similar to modern-day falcons, a new study finds. Gigantic dinosaur with 'claws like hedge trimmers' ...

For the first time, the world''s only complete specimen of the dinosaur Torvosaurus tanneri is on display, and BYU''s Earth Science Museum has it. 'The Torvosaurus tanneri is a significant addition to ...

I have an Allosaurus on my arm. Heart of Gold Tattoo artist Jon McAffee put it there a few weeks ago. I think the tattoo—designed for me by friend and artist Glendon Mellow—came out beautifully.

WASHINGTON (Reuters) - In Europe 150 million years ago, this dude was the biggest, baddest bully in town. Two scientists in Portugal announced on Wednesday that they have identified the largest ...

WASHINGTON (Reuters) - In Europe 150 million years ago, this dude was the biggest, baddest bully in town. Two scientists in Portugal announced on Wednesday that they have identified the largest ...

Jurassic giant The deadliest dinosaur to have roamed Europe has been unearthed by Portuguese scientists. A 10-metre-long carnivorous brute known as Torvosaurus gurneyi was the scourge of its domain in ...

Jurassic giant The deadliest dinosaur to have roamed Europe has been unearthed by Portuguese scientists. A 10-metre-long carnivorous brute known as Torvosaurus gurneyi was the scourge of its domain in ...