Scientists have unearthed a remarkable fossil of a gorgonopsian, a saber-toothed predator they believe to be the oldest ever discovered.

Researchers haven't seen one in the wild in 15 years, even after over 1,000 ROV dives worldwide. Scientists astounded after ...

A new study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record of an evolutionary arms race.

Scientists Discover a Football-Shaped Animal Species in a 500-Million-Year-Old Shale, Stunned by Its Massive Size ...

La Brea Tar Pits scientists have successfully identified a previously unknown species to Southern California through ...

The fossil discovered is that of an extinct dolphin-like reptile estimated to have lived more than 100 million years ago in ...

Scientists have discovered the oldest known animal with saber teeth: a predator that lived 270 million years ago. This animal, from before the age of the dinosaurs, was a dog-like creature that was ...

Multiple cold seeps have been identified in the South China Sea and were first found in the northern region in 2004, ...

A study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record ...

Ichthyosaurs were reptiles that swam in the seas during the time of the dinosaurs. They evolved separately around 250 million ...

They’ve lived through the ice age, the asteroid that wiped out the dinosaurs and brushed off an atomic blast just a mile away ...

Smithsonian paleoanthropologists explore how the year brought us closer to understanding ancient human relatives and origins ...