The world-famous physicist has reiterated his concerns about artificial intelligence and the future of mankind.
The world-famous physicist hopes that his doctorate will encourage people to 'look up at the stars'.
Zeb Hallock managed to record the star-shaped echinoderm ambling along a beach in North Carolina.
Dating back over 1,000 years, the tomb is thought to be that of King Te' Chan Ahk of the Wak dynasty.
New footage has emerged of an eight-year-old from Argentina who honks every time he breathes in.
NASA's Juno probe has sent back four breathtaking new images of the gas giant's swirling atmosphere.
Scientists have been working to solve one of the most enduring maritime mysteries of the modern age.
Chinese scientists have allegedly built a working prototype of the 'impossible' space engine.
7-year-old Matilda Jones came across the 4-foot sword while paddling in Dozmary Pool on Bodmin Moor.
NASA's Peggy Whitson broke a slew of records during her latest 288-day mission aboard the ISS.
The iconic monument was featured prominently in the 1977 movie 'Close Encounters of the Third Kind'.
The car manufacturer is aiming to use a form of cloaking technology to improve driver visibility.
Scientists working on the ScanPyramids project believe that the Khufu Pyramid contains secret chambers.
Archaeologists working at the Angkor Wat temple complex have discovered a 12th-century statue.
14-year-old Yana Tamocheva went missing while picking berries in Siberia's remote Krasnoyarsk region.
A crane operator working on a construction site has recorded footage of a 360-degree rainbow.
Scientists have found evidence of a huge, hulking semi-flightless swan that went extinct 500 years ago.
A recent poll in Sweden has shown, once again, why asking the public to name anything is a bad idea.
Archaeologists working near Borough Market have discovered a coffin dating back over 1,600 years.
The heart-stopping moment saw an entire row of extremely expensive art pieces collapse like dominoes.