The well-preserved tracks were left in the silt by a species of bird that would have made even today's ostriches seem tame.
Researchers outline a new study that identified a mysterious type of snake from Zimbabwe as a new species.
In a world first, scientists have succeeded in recovering RNA molecules from a preserved Tasmanian tiger specimen.
The serpent, which was found in the remote mountains of Peru, has been named in homage to Ford's most famous character.
The animal, which was standing at the side of the road, closely resembled a lynx or other species of wild cat.
A rare and fascinating species of jellyfish has been spotted during recent efforts to explore the seas of the Antarctic Peninsula.
Researchers have discovered that a species of cicada exhibits the first and only known example of 'superpropulsion' in nature.
The University of Oxford's Anders Sandberg looks at what might happen if our species survives for another one million years.
Humans have dominated the planet in a way no other life form has ever done - but for how long is this sustainable ?
A conservation researcher believes that a rarely seen species of bear could account for sightings of the legendary creature.
Palaeontologists have unearthed what is thought to be the leg bones of the largest species of bird to ever live.
A fisherman recently reeled in a rather strange looking shark and nobody is quite sure what species it is.
Just like in Jurassic Park, playing god with the fate of extinct species could cause more problems than it solves.
A species of moth with a wingspan of up to 14 inches has been spotted by a professor in Washington state.
The new multi-million dollar endeavor will attempt to bring the extinct species back to life via genetic restoration.
An international group of scientists has identified a new species of giant isopod - and it's pretty big.
An invasive species of giant snail has resulted in restrictions being placed on the area.
Scientists have discovered a tortoise belonging to a species thought to have died out 100 years ago.
Unlike other species, we can make vaccines, send probes to other worlds and build skyscrapers.
The unorthodox primate is believed to be a cross between two other (distantly related) species.