Scientists have identified an extinct species of mini-dolphin that lived over 30 million years ago.
A new study has revealed that there are actually tens of millions of black holes in our own galaxy alone.
Palaeontologists have discovered the skull of what is thought to be mankind's earliest known ancestor.
A Star Wars enthusiast from the UK has made a tidy profit by rebuilding the droid from spare parts.
The high-powered Diocles Laser in Nebraska is changing the way that scientists look at the universe.
A mass extinction event 200 million years ago made it possible for the dinosaurs to dominate the planet.
The incredibly well-preserved hatchling is believed to date back 99 million years to the Cretaceous Era.
Palaeontologists in Russia have discovered a huge new sea creature that lived 130 million years ago.
The iron-rich asteroid 16 Psyche is so valuable that, if mined, it would collapse the global economy.
They may be giants of the deep today, but blue whales only gained their huge size 2-3 million years ago.
Derek McLennan earned almost $2.6 million after unearthing a horde of 10th-century Viking artefacts.
Far from being a modern phenomenon, antibiotic-resistant microbes have existed for millions of years.
Discovered near Foshan in the southeast of the country, the eggs date back over 70 million years.
A new study has cast further doubt on the possibility that the Tasmanian tiger has survived in the wild.
Scientists may have found a way to provide millions of people around the world with fresh water.
Scientists have come up with a new type of sieve that could bring clean drinking water to millions.
A catastrophic rise in temperature wiped out the vast majority of life on Earth 250 million years ago.
$19.5 billion has been authorized to support a renewed commitment to NASA's manned space program.
New research has revealed that spiders eat twice as much animal prey as humans do each year.
The groundbreaking find pushes back the evolution of complex life forms by another 400 million years.