Laura Geggel

By comparing the few known bones of the sauropod Mamenchisaurus sinocanadorum with its relatives, experts have extrapolated its tremendous neck length.

Here's a look at when the time changes for daylight saving time and who instituted daylight savings in the first place.

A newly discovered Moai statue on Easter Island has been found buried in a dried up lake bed.

A new reconstruction of one of Norway's oldest known skeletons shows a teenager with an unusual skull who may have died alone in a cave.

A deep dive into "bog bodies" reveals that this practice started in southern Scandinavia during the Neolithic and spread throughout Northern Europe.

Here are 10 stunning gold and silver treasures, dating from millennia to centuries ago, that came to light in 2022.

From when our ancient relatives began walking on two feet to the first known medical amputation on Homo sapiens, here's what we learned in 2022 about our human ancestors.

About 90% of all species went extinct during the "Great Dying" around 252 million years ago, but in the case of one paleo-beast — the so-called gorgon — reports of its death were greatly exaggerated, new research finds.

Juvenile duck-billed dinosaurs likely hung out in cliques, away from their original herd, an analysis of two bonebeds reveals.

Pachycephalosaurs probably didn't butt heads at high speeds. Instead, they likely kickboxed like kangaroos.

Archaeologists in Sweden excavating a Viking grave field have uncovered two burials containing swords standing upright.

A giant, ostrich-like dinosaur and its smaller cousin, also an ornithomimosaur, sprinted through what is now Mississippi about 85 million years ago.

Archaeologists in Syria have discovered a stunning mosaic featuring depictions of the Trojan War, Hercules and Neptune dating to the fourth century A.D.

The dinosaur-killing asteroid triggered mile-high monster waves and waters that reached the world over.

Paleontologists are unhappy that a T. rex specimen from Montana is hitting the auction block in Hong Kong in November.

Earlier this year, a study claimed that Tyrannosaurus rex was actually three separate species. Now, a new study refutes that claim and shows that T. rex is just one species.

More than 11,000 years ago, children in what is now New Mexico splashed in muddy puddles made from sloth footprints, new research shows.

The first Gorgosaurus to be auctioned may go for as much as $8 million. But scientists are dismayed.

Two paleontologists weigh in on "Jurassic World: Dominion" with Live Science.