Stephen Hawking believes that intelligent robots could be on course to destroy human civilization.
The soprano had been set to become the first professional singer in space later on this year.
A man has sneezed out a toy dart that had been stuck up his nose for more than four decades.
A snapshot of the past has been found in the form of a bubble frozen in the Antarctic ice.
Up to a third of ancient Egyptian animal mummies have turned out to be nothing more than dummies.
An unconventional type of rover could be used to explore the oceans beneath Jupiter's icy moon.
A previously undiscovered stone circle has been unearthed by archaeologists in southern England.
Astronauts on a manned mission to Mars could first use its moon Phobos as a staging area.
Anthropologists believe that they have identified the oldest samples of human skin ever discovered.
The army is attempting to secure cutting edge materials capable of rendering its soldiers invisible.
One of the seven wonders of the ancient world is to be completely rebuilt near to its original location.
The events of the hit movie could become a reality thanks to the large amounts of junk in Earth's orbit.
Scientists have succeeded in identifying red blood cells inside a man frozen in ice for over 5,000 years.
Astronomers have identified the most distant galaxy ever recorded at 13 billion light years away.
The breathtaking cosmic spectacle has been revealed for the first time in three dimensions.
A celebration of all things Star Wars has been kickstarted by cries of 'May the Fourth be with you'.
A 100 million-year-old predatory cockroach has been found perfectly preserved in a piece of amber.
A number of high-profile UFO sightings have been making headline news in the Central Luzon region.
The evangelist's divine experience may have coincided with an ancient Chelyabinsk-like meteor explosion.
Cosmic radiation could be the single biggest problem for future astronauts embarking on a trip to Mars.