The discovery reverses assumptions about one of the most famous dinosaur fossils ever found.
The prokaryotic fossils represent the planet's oldest-known form of life.
It could be yours for about the price of a small apartment in Brooklyn.
Several extinct members of the giraffe family found in Madrid are shockingly weird-looking.
Scientists worked from three fossils to reconstruct the dinosaur's camouflage.
"The tree simultaneously ripped its skeleton apart and collapsed under its own weight."
Despite the odds, scientists have found one of the world's oldest preen glands in a 48-million-year-old bird fossil.
They are using different approaches to the de-extinction issue—and only one can be first.
This colossal marsupial roamed vast expanses of Queensland, according to analysis of a tooth.
New research contradicts previous assumptions about why this marsupial was wiped out.
Scientists have a new theory about the reptile Eusaurosphargis dalsassoi.
The ancient hatchling will shed light on the evolution of the toothed birds that lived alongside the dinosaurs.
How two hominins with Homo sapiens features ended up on other sides of Africa at a relatively similar time points to an immensely complex evolutionary history.
The tooth itself is nearly a foot long.
Among the finds was an incredibly rare 70-million-year-old dinosaur skull.
A fossil study shows Gastornis roamed around Ellesmere Island, Canada, when it was far warmer than today.
The species, Homo naledi, resembles modern humans in many ways.
This huge animal likely fed on the soft-bodies of other invertebrates.
It's kind of like a turducken but with gigantic, ancient sea creatures.
3-D scanners are now everywhere, from doctors' offices to clothing stores.