Are we alone? And if so, are we the most intelligent species? These questions have been asked for a long time now, and nobody has any answers yet. The puzzle of life outside Earth has been, and is ...

Stephen William Hawking was a British theoretical physicist and cosmologist. Born on Jan. 8, 1942 in Oxford, Hawking is considered one of the most influential scientists of the second half of the 20th ...

Stephen William Hawking left a mark on modern science that few have matched. His name became forever associated with some of the greatest advances in our understanding of the universe, but also with ...