Stephen Hawking's black hole fame wasn't his only focus — he also laid out multiple existential threats. Here are five doomsday risks he talked about.

NEW YORK -- An Internet investor has enlisted famed physicist Stephen Hawking and Facebook founder Mark Zuckerberg to help him with a futuristic plan for seeking life in outer space. Yuri Milner ...

Take a look back at politicians and other notable figures we lost in 2018. Inspiring quotes: Stephen Hawking in his own words Stephen Hawking's death: NASA and more react Searching for ET: Hawking to ...

Renowned physicist Stephen Hawking and Russian-born billionaire Yuri Milner on Monday announced an ambitious bid to combine vast computing capacity with the world's most powerful telescopes to ...

On this day, March 14, the scientific world not only commemorates one of the most significant physicists of the 20th and early 21st centuries, but also an extraordinary personality: Stephen Hawking.

Stephen Hawking, the acclaimed theoretical physicist, is renowned for his pioneering work on black holes and cosmology. However, his influence extended far beyond physics. In his later years, Hawking ...

What is the most important step that humanity must take to avoid extinction? According to the late physicist Stephen Hawking, the answer lies far beyo.

For more than 50 years, death was a poignant part of Stephen Hawking’s remarkable life.