Dinosaur-clad contestants competed for the title of fastest T-Rex racer in Washington state.

Emerald Downs in Auburn, WA recently held a T-Rex costume race and crowned champions from the men's and women's divisions.

Racers in inflatable T-Rex costumes participate in the T-Rex World Championship Races at Emerald Downs on Sunday in Auburn, ...

Racers in inflatable T-Rex costumes participate in the T-Rex World Championship Races at Emerald Downs on Sunday in Auburn.

One group of runners they ditched the shoes and put on costumes for a one-of-a-kind race.

America's 250th birthday celebration galloped into Erie with a patriotic twist at Presque Isle Downs on Friday. The racetrack held many races on July 3, with one race swapping horses for dinosaurs.

For years, scientists believed Tyrannosaurus rex reached its adult size at around age 25. But a major new study suggests the iconic predator may have taken much longer to mature. According to the ...

One of the world's most complete Tyrannosaurus rex skeletons, nicknamed "Gus," was showcased Wednesday at Sotheby's auction house in New York ahead of its sale later this month. Valued at between $20 ...

Justices Samuel Alito and Clarence Thomas on Monday dissented from the Supreme Court’s refusal to take up a case that they said forces police officers to create a separate set of rules for racial ...

The ferry broke down at exactly the wrong moment for everyone except Henry Ford. On June 8, 1909, two stripped-down Ford Model Ts rolled onto a little wooden ferry at Glasgow, Mo., and crossed the ...

Mr. Wang is a research fellow at Stanford’s Hoover Institution. Mr. Gewirtz served in senior China policy roles in the Biden administration’s National Security Council and State Department. A globally ...