The precise purpose of T. rex’s relatively tiny arms has long been mysterious. Over the years, scientists have suggested that they might have been used to grasp struggling prey, to help resting ...

As Live Science reports, a new study presented at a recent meeting of the Society of Vertebrate Paleontology took a close look at how T-Rex’s arms would have functioned, and it makes some bold ...

The T-Rex is one of the fiercest of all dinosaurs and the most made fun of because of those tiny little arms. Some scientists believe that those tiny arms were leftovers from the evolution of the ...

She can be reached via email. Sure, it's fun to mock the short, stubby arms of the otherwise fearsome Tyrannosaurus rex, but new research suggests maybe you don't want to do so anywhere near those ...

One question about the T.rex that scientists, including those from the University of California Berkeley say has remained a mystery is why their arms are so small. A T rex that is 13m (45 foot ...

So why exactly did this 40-foot-long, 12-foot tall carnivore have arms spanning closer to just 3-feet? Some 65 million years after its demise, one paleontologist may have finally cracked the code.

Tyrannosaurus rex is best known as the carnivorous king of the dinosaurs, with an imposing body, giant head with impressively sharp teeth…and itty-bitty arms. But T. rex wasn’t the only ...

The research flies in the face of previous suggestions that the T-Rex was a lover as well as a fighter, which used its little arms to clasp its partner close during sex. “Its short, strong ...