The debate over Nanotyrannus’ identity is finally over. A remarkably preserved fossil proves it was a mature species, not a teenage T. rex. This discovery rewrites how scientists understand ...

Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type of dinosaur? At first, researchers had only a tyrannosaur skull to ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For decades, paleontologists have argued about size. Specifically ...

The 67 million-year-old fossils were found in Hell Creek Formation in Montana. Fossils paleontologists initially thought belonged to a juvenile Tyrannosaurus rex actually belong to a new species of ...

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A legendary fossil housed at the North Carolina Museum of Natural Sciences in Raleigh features skeletons apparently locked in prehistoric combat — an epic meeting of two of the world’s favorite ...

What if everything we know about T. rex growth is wrong? A complete tyrannosaur skeleton has just ended one of paleontology's longest-running debates—whether Nanotyrannus is a distinct species, or ...

Deranged killer Mark David Chapman gunned down John Lennon over a pathetic desire to “be a somebody,” he recently told a parole board, ahead of the shocking crime’s 45th anniversary. “This was for me ...

It was well documented that Rex Chapman's drug addiction began in the twilight years of his NBA career. After several surgeries, the '90s NBA star reportedly started taking up to 50 painkillers a day, ...

Marine veteran and actor Adam Driver is set to play Medal of Honor recipient John Chapman. (Air Force/Getty Images) Marine veteran and star actor Adam Driver has officially been cast as Air Force ...

Marine veteran and actor Adam Driver will portray Air Force combat controller John Chapman in a movie based on the battle in Afghanistan that earned him the Medal of Honor. Chapman died as he fought ...

Aroldis Chapman nodded at his catcher and steadied his body. For three years, he languished in mediocrity on the big league mound, a far cry from the flamethrowing All-Star closer he’d once been.