Stephen Hawking In Memoriam: Can we time travel?

Stephen Hawking talks about the irresistible idea of Time Travel

Stephen Hawking In Memoriam Why are we here

Stephen Hawking shares his own personal view on how to answer humanity's biggest questions

Stephen Hawking In Memoriam: The future of the Universe

Stephen Hawking provides an answer to what will be the future of the universe

Stephen Hawking In Memoriam: How was the universe formed

How did everything start may be the biggest question in front of us; here's what Stephen Hawking had to say

Explore Nat Geo

  • Animals
  • Environment
  • History & Culture
  • Science
  • Travel
  • Photography
  • Space
  • Adventure
  • Video

About us


  • Magazines
  • Newsletter
  • Disney+

Follow us

Copyright © 1996-2015 National Geographic Society. Copyright © 2015-2016 National Geographic Partners, LLC. All rights reserved