Famed physicist Stephen Hawking believes pollution, greed, and stupidity are the three greatest threats of the planet.
Dr. Stephen Hawking discussed the greatest issues facing the planet with LarryKing.
Noted physicist Stephen Hawking has revealed there is a way to exit a black hole.
Breakthrough Starshot is a $100 million project. It aims to create a nanocraft that would journey to Alpha Centauri in 20 years.
A simulated black hole may be the key to prove the actuality of Hawking radiation.
Stephen Hawking believes black holes could be a gateway to a different universe.
Stephen Hawking is supporting a spacecraft project that will be able to travel farther than any of the present crafts.