Famed physicist Stephen Hawking took gravity to its ultimate limits. In doing so, he made a number of significant ...

Roger Penrose is one of the world’s most prominent theoretical physicists who in 1965 produced the mathematics that showed how stars collapse to form black holes. With Stephen Hawking ...

Working with mathematician Roger Penrose, Hawking realised that black holes were like the Big Bang in reverse – and that meant the maths he'd used to describe black holes also described the Big ...