The world-famous physicist has reiterated his concerns about artificial intelligence and the future of mankind.
A forensic artist has pieced together the appearance of a woman who was once imprisoned for witchcraft.
Palaeontologists have unearthed the fossil remains of an 18ft sea monster dating back to the Jurassic Era.
The unusual move aims to promote the country as an ideal place to develop artificial intelligence.
Tom Morgan managed to reach a height of 8,000ft by attaching helium balloons to a camping chair.
This bizarre insect sports a bright red body and four hairy tentacles that protrude from its back.
The world-famous physicist hopes that his doctorate will encourage people to 'look up at the stars'.
Diver John Craig had been spear fishing off the coast of Western Australia when the incident occurred.
NASA scientists have revealed the existence of an invisible magnetic tail trailing behind the Red Planet.
A new study in Germany has suggested that we are born with an innate fear of snakes and spiders.
The search giant has developed an artificial intelligence capable of learning without human intervention.
NASA has revealed the discovery of methane and other chemicals in the gas giant's upper atmosphere.
Scientists have linked the brain size of cetaceans to the 'human-like' nature of their social behaviors.
A couple plagued by mysterious letters from the 'Watcher' have been struggling to sell their home.
The enormous supervolcano in Yellowstone National Park could erupt with only a few years' warning.
A new study has cast doubt on the idea that the island's inhabitants had contact with Native Americans.
NASA's Mars Reconnaissance Orbiter has identified the site of an ancient lake on the Red Planet's surface.
Nobel Prize winner Rainer Weiss and his colleagues have hinted at an upcoming 'exciting announcement'.
NASA has been exploring ways to protect astronauts from deadly radiation during future missions to Mars.
A mysterious building discovered at a former RAF base has turned out to be an anti-aircraft gun position.