Discover Uncus dzaugisi, a 555-million-year-old worm-like fossil, offering the first Precambrian evidence of Ecdysozoa ...

While in search of dinosaur fossils, a team of Argentine and Chinese scientists in Argentina found something else ...

The origin of mammals is shrouded in mystery, but every fossil clue helps rewrite the story. A new discovery on a ...

The prehistoric creature is thought to have lived around 280-270 million years ago and was likely a "top predator" in its day ...

Scientists have discovered the oldest known animal with saber teeth: a predator that lived 270 million years ago. This animal ...

The discovery of a newly identified species — the oldest saber-toothed animal found and an ancient cousin to mammals — fills ...

Published in the journal Palaeobiodiversity and Palaeoenvironments, a new study reveals rare whitefly insect fossils have been found in Miocene age crater lake sediments at Hindon Maar ...

For years, we've been asking, "Which came first: the chicken or the egg?" Maybe what we should have been asking is, "Which came first: the frog or... The oldest tadpole ever found is 161 million ...

NEW YORK (AP) — Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago. The new fossil, found in Argentina, surpasses the previous ...

In a new paper, published in the journal Nature Communications, scientists revealed the discovery of a fossil therapsid that’s ... “But it’s the oldest animal scientists have ever found with long, ...

NEW YORK (AP) — Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago. The new fossil, found in Argentina, surpasses the previous ...