“A star just went out in the cosmos,” Lawrence Krauss.
Stephen Hawking, RIP 1942-2018.
Stephen Hawking was born in Oxford, England, on January 8, 1942 (the 300th anniversary of the death of astronomer and physicist Galileo Galilei) and died on March 14, 2018 (the same day Albert Einstein was born).
Stephen Hawking’s big ideas, made simple
