Only about 2-feet long when fully grown, Aquilops was about the weight of a large rabbit or housecat. In Jurassic World ...

Despite what's depicted in movies and books, the real Tyrannosaurus rex was likely an awkward swimmer at best. To date, no ...

Before dinosaurs ruled, the Earth tore itself apart. Tectonic chaos, rising seas, and volcanic fury reshaped the planet—and sparked the age of giants. Senate GOP Restores Medicaid Cuts to Trump Tax ...

Yale University ecologists reveal a lizard lineage that rode out the dinosaur-killing asteroid event with unexpected ...

New fossil research has revealed that squids were already dominant predators in the oceans 100 million years ago—much earlier ...

From sock monkeys to superheroes to dinosaurs to gemstones, these unique family-friendly museums have something for everyone.

This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s ...

When the team used ecological models to estimate the plausible number of dinosaurs in those areas — including information about the geology and geography at the time — their calculations ...

Even though dinosaurs have fascinated scientists for years, their beginnings remain largely unknown. Among the oldest are fossils from Argentina, Brazil, and Zimbabwe which date back to 230 ...

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like ...

Dinosaurs evolved some time during the Triassic Period, which ran from 252 to 201 million years ago, but Heath says there is “pretty huge” uncertainty about where and when. The oldest known ...

The 150-million-year-old dinosaur was first spotted in 2007, according to a report from National Geographic, among a “logjam” of various dinosaur bones belonging to diplodocus, stegosaurus ...