Olympicetus thalassodon is one of several that are helping us understand the early history and

The specimen provides the first unequivocal evidence of immature feathers in the Mesozoic fossil record

Paleontologists have unearthed the 5.2-million-year-old fossilized remains of four sabertooth cat species

Daily consumption of 26 grams of freeze-dried strawberry powder moderately improves cognitive processing speed

A new genus and species of iguanodontian ornithopod dinosaur being named Calvarius rapidus has been

Understanding how complex eukaryotic cells emerged from prokaryotic ancestors represents a major challenge in biology

The Hubble team has released a stunning new image snapped by the NASA/ESA Hubble Space

Living amphibians include frogs and salamanders and the limbless worm-like caecilians (order Gymnophiona).

Astronomers using the NASA/ESA Hubble Space Telescope have produced a spectacularly detailed image of the

An analysis of a 300,000-year-old double-pointed wooden stick from the Middle

Harvard University’s Professor Avi Loeb and colleagues have discovered at least 50 tiny spherical

Paleontologists have identified a new genus and species of vampyromorph coleoid from a fossil specimen

The IceCube Neutrino Observatory searched for neutrino emission from within the Milky Way and found

New research led by Universidade de São Paulo and Washington State University scientists demonstrates

The newly-described saurosphargid reptile Prosaurosphargis yingzishanensis represents the earliest known occurrence of its clade

The newly-discovered paleontological site contains ornithopod, ceratopsid, and large and small-bodied avian and

During the first 500 million years of cosmic history, the first stars and galaxies formed

A new image from the NASA/ESA Hubble Space Telescope features IC 1776, a barred spiral

Paleontologists have identified a new species of plesiosaur ancestor based on two new specimens from

The key to understanding the mystery of elusive dark matter could lie with the dark

A paper published today in the Zoological Journal of the Linnean Society announces the discovery

The Waukesha Biota, a 437-million-year-old fossil assemblage from Wisconsin, USA, provides a

The newly-discovered water reservoir lies 3.2 km (2 miles) under the ocean floor off

The NASA/ESA Hubble Space Telescope has captured a striking new photo of the face-on

Pierolapithecus catalaunicus is an extinct species of great ape that lived in what is now