Thursday marked the highly-anticipated return to the field for San Francisco 49ers' star linebacker Dre Greenlaw. Greenlaw ...

Although T. rex is a household name, what we know about this tyrannosaur is constantly evolving. Improved technologies, such as biomechanical modeling and x-ray imaging, have allowed scientists to ...

The real T. rex would have found it impossible to keep up with a speeding car. But Tristan didn’t need to run any faster. At that speed, he could easily chase down the slow-moving herbivores ...

Rex has always been a bit of a Frankenstein business that was put together so it was somewhat inevitable the business would be broken up,' the source ... there hadn't been any offers and that ...

This little guy's big eyes may make him look all cute and innocent, but move around the room and he becomes slightly creepy. The illusion seriously blew our minds: Its creator, YouTube user ...