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 the issue. Credit: Langel/Bonnan, Stockton University 5 dead in apparent ...

President Trump made the offer to Xi Jinping, China’s leader, said David Perdue, the ambassador to China. The White House later said the U.S. had no plans for such a sale. By Edward Wong Edward Wong ...

While adult T. rex footprints are rare on their own, paleontologists have discovered the first trackway, consisting of more than one print, thought to be made by an adult T. rex. The dinosaur had ...

“Rex Junior” was discovered on a Wyoming ranch decades ago, but paleontologist Paul Sereno says researchers are only now realizing just how extraordinary it is Dan Vidal; Getty A 67-million-year-old T ...

Secretary of State Marco Rubio said Wednesday that U.S. arms sales to Taiwan are in part constrained by Washington’s potential military needs in other parts of the world and the industrial base.

Kent Hups set out one morning on a research expedition in the famed Hell Creek Formation, a series of fossil-rich sedimentary rock layers in the western United States. The vast formation, spanning ...

NASHVILLE, Tenn. — Shortly after a chancellor granted Christa Pike's emergency motion Wednesday to preserve evidence from Pike's failed execution, her attorneys held a press conference to provide an ...