Physicist Stephen Hawking says the chances of disaster befalling planet Earth could rise to a “near certainty” in thousands of years, but warns that we need to be “very careful” over the next century ...
Stephen Hawking spent his career turning mind bending ideas into testable physics, from evaporating black holes to the fate ...
During a BBC interview, Stephen Hawking staged a dramatic collapse after a plug was pulled, revealing it was an intentional prank.