M. gigas and T. rex never, ever interacted with each other. We can be sure of that because M. gigas became extinct 20 million years before T. rex even walked the Earth.

A new giant dinosaur was recently discovered in the Patagonia region of Argentina with short arms reminiscent of a Tyrannosaurus rex. This dino is being called Meraxes gigas — after a dragon in ...

And if you want to be a dinosaur while playing with all these dinosaurs, pop on the Chomp 'N Roar Tyrannosaurus Rex Mask ($34.99), which gives you an extra pair of eyes — that you can move ...

That prominent ridge is not present in T. mcraeensis. So, based on the anatomy of T. mcraeensis, thinking of the biological implications of these anatomical differences, it seems that T. mcraeensis ...

Tyrannosaurs (like the famous T. rex) is not the only group of giant carnivorous dinosaur with tiny arms. Researchers discovered a new species of dinosaur with disproportionally short arms just ...