A newly identified species of dinosaur is helping researchers clarify the still-mysterious evolution of the fearsome ...

Apex predators, like the Tyrannosaurus rex, eventually arose from smaller-bodied tyrannosauroid dinosaurs called Khankhuuluu ...

The dinosaur skeletons, found hidden in a museum collection in Mongolia, is an ancestor of the mighty tyrannosaurs.

Altogether, the pieces reveal a slender tyrannosaur that roamed Cretaceous Mongolia about 86 million years ago and was about ...

Excavation of the teenage T. rex filmed, will premiere at museum The discovery of the fossil was videotaped and cut into a new 40-minute documentary titled "T.REX," the museum said. The film will ...

A furry, newborn T rex greets visitors to the ’T. rex: The Ultimate Predator’ exhibit now open at Perot Museum of Nature and Science in Dallas, Nov. 13, 2023. The exhibit contains full-scale ...

As the Field Museum celebrates 25 years since the debut of Sue, here’s a look back at how the T. rex made its way from the Black Hills of South Dakota to Chicago. Sue Hendrickson stands on ...

His dad snapped a photo and sent it to Tyler Lyson, a high school classmate and a paleontologist at the Denver Museum of Nature & Science. On that summer day in 2022, the family had no idea they ...

Dino Derby, a foot race featuring competitors wearing inflatable T. Rex costumes, will be the main event during Saturday's ...

U.S. News Insider Tip: After hours of museum hopping, grab a kid-approved lunch at Kim & Carlo's Hot Dog Cart. The no-frills stand offers everything from vegan dogs to the traditional Chicago hot dog.

The Field Museum is celebrating the 25th anniversary of its most famous exhibit, SUE the T-Rex. The Summer of SUE starts Saturday, marking 25 years since SUE was unveiled to the public.

Bone fragments in a piece of fossilized excrement at a new museum in northern Arizona — aptly called the Poozeum — are among the tinier bits of evidence that indicate T. rex wasn’t much of a ...