The Children's Museum of Indianapolis took two big rocks containing a dinosaur skull to the hospital for a CT scan. The ...

Dinosaurs are difficult to find among the 99-million-year-old rocks of Utah’s eastern desert. Most are only ever found as fractured bits and pieces eroding in the sun.

This bizarre new dinosaur has something in common with modern sloths. Like T. rex and some modern sloths, this strange 90 million year old dinosaur had two fingers on each hand.

When you picture a dinosaur, what does it look like? For Jingmai O'Connor, paleobiologist and associate curator of reptiles at the Field Museum of Chicago, the dinosaurs she studies look a lot ...

This is the 100 million-year-old skull of the tiniest-known dinosaur. "When I first saw this specimen, it really blew my mind ...

More information: Shukang Zhang, Biogenic origin of secondary eggshell units in dinosaur eggshells elucidates lost biomineralization process in maniraptoran dinosaurs, Science Advances (2025). DOI ...

Dozens of dinosaur footprints embedded in a boulder were found hiding in plain sight at a school in Australia, according to researchers. The large rock was excavated from the Callide Basin in ...

In 1861, scientists discovered Archaeopteryx, a dinosaur with feathers, in 150-million-year-old limestones in Solnhofen, Germany. They didn’t know it at the time, but that fossilized skeleton ...

A large boulder used as decoration in a rural Australian high school’s foyer is actually covered in dinosaur footprints—it just took around 20 years for anyone to notice. After examining the ...