Gus is about 12.5-feet-tall, 38-feet-long, and could fetch the highest price for any dinosaur ever sold at auction.

The T-Rex is one of the rarest Divine pets in Build a Ring Farm. This guide explains how to get Dinosaur Eggs, T-Rex hatch ...

It's anyone's guess how T. rex moved its puny arms, but now research on turkey wings and alligator arms is shedding light on ...

An analysis of 85 dinosaur species shows that tiny forearms in meat-eating dinosaurs were the result of an evolutionary trade ...

A 67-million-year-old T. rex fossil found on a South Dakota cattle ranch nicknamed 'Gus' could sell for up to $30 million at ...

A new study has found that the T. rex's arms evolved to become smaller at the same time as its head grew to catch more prey ...

A gigantic fossil of a 67-million-year-old T. rex will soon be up for grabs via Sotheby’s this July. Known as “Gus,” the ...

A Royal Society research paper published May 20 suggests that T. rex, which averaged more than 40 feet long with arms ...

Tylosaurus rex rewrites the story of giant sea predators, not just for its size but for what its bones reveal about mosasaur ...

A new study explores the reason why the dinosaur T. rex has tiny arms.

At least five groups of two-legged, mostly meat-eating theropod dinosaurs experienced a shortening of the upper arms over the course of their evolutionary journey. But why did they have such comically ...