Researchers at SMU and the Perot Museum have identified a new species of mosasaur, a 'T. rex of the sea' that lived alongside dinosaurs millions of years ago.

The Texas fossils were noticeably different from similar specimens found in Kansas. They were larger, had serrated teeth and ...

Researchers say the Tylosaurus rex measured up to 43 feet long with powerful jaws and serrated teeth.

On Thursday, researchers at the American Museum of Natural History, the Perot Museum of Nature and Science, and Southern ...

DALLAS — The Perot Museum of Nature and Science says the building suffered "minor damage" in an early morning break-in Tuesday. According to a statement from the museum, an unarmed individual was able ...

Attendees take part in a "10-Minute Restaurant" by Wolfgang Puck Catering. Led by co-chairs Shelly and Michael Dee in honor of Sally and Forrest Hoglund, the 2025 Night at the Museum immersed guests ...

DALLAS – With just over a week left until the April 8 total solar eclipse, the Perot Museum of Nature & Science in Dallas has a full lineup of events to get North Texans ready for the main event. The ...

A man is facing a burglary charge after an early-morning break-in at Dallas's Perot Museum of Nature and Science. At about 4:15 a.m. Tuesday, Dallas police were called to the museum after someone ...

DALLAS — The Perot Museum of Nature and Science is dribbling into the FIFA World Cup excitement sweeping North Texas by presenting the exhibition 'Soccer: More Than a Game' in March 2026. The ...