stephen hawking

Stephen Hawking has warned that the human race will perish on Earth after we turn it into a sizzling fireball in less than 600 years. He declared that humans must "boldly go where no one has gone before" if we fancy continuing our species for another million years. If we don't, the world...

Scientists have for the first time found telltale ripples in the fabric of space and time, confirming one of Albert Einstein’s strangest, yet most elegant, predictions. This discovery, announced a few hours ago, comes 100 years after Einstein first theorized gravitational waves. Einstein...