Stephen Hawking was considered one of the greatest minds of a generation, which has many people wondering what his last words ...

There is no God -- that's the conclusion of the celebrated physicist Stephen Hawking, whose final book is published Tuesday. The book, which was completed by his family after his death, presents ...

In March 1974, Stephen Hawking published the paper that made his name. It contained the revelation that black holes – gravitational giants from which nothing, not even light, can escape – don’t grow ...

What came before the Big Bang? If the universe began billions of years ago with the Big Bang, what preceded it? According to ...

New discoveries are revealing that Albert Einstein and Stephen Hawking share a cosmic connection. Undoubtedly the most recognized scientists in the world, Albert Einstein and Stephen Hawking spent ...

Famed physicist Stephen Hawking took gravity to its ultimate limits. In doing so, he made a number of significant advancements in our understanding of black holes, cosmology and quantum gravity. Plus, ...