Before his tragic death, professor Stephen Hawking made a chilling prediction about what will happen to humanity when contact ...

Famed physicist Stephen Hawking repeatedly warned against attempting to contact extraterrestrial civilizations, arguing that ...

Explore the predictions of alien contact in 2025, including Baba Vanga's vision and 3I/ATLAS's mysterious nature.

Stephen Hawking's terrifying UFO warning has resurfaced online after Harvard researchers publish paper suggesting comet ...

The legendary physicist Stephen Hawking had previously warned against attempts to contact extraterrestrial life ...

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.

Stephen Hawking attends the launch of The Leverhulme Centre for the Future of Intelligence (CFI) at the University of Cambridge, in Cambridge, eastern England, on October 19, 2016.

Stephen Hawking's wit and humor broke down his complicated theories on space-time and resonated through popular culture as he appeared in films, books, music and "The Simpsons." ...

Before Monday's announcement, Hawking's doctoral work — officially, Ph.D. 5437 — has resided on a shelf at Cambridge, its more than 100 pages bound in a sea-green cover.

Stephen Hawking believes Earth’s days are numbered. “I don’t think we will survive another 1,000 years without escaping beyond our fragile planet,” Hawking said Tuesday during a talk at ...

British theoretical physicist Stephen Hawking and Pete Denman, Intel's user experience designer, speak to members of the media at a news conference in London on Dec. 2, 2014.

Stephen Hawking, pictured in 2007, had planned a book drawn from his personal archives. After his death, friends and colleagues finished it for him. (Leon Neal/AFP/Getty Images) ...