Planet circling a burned-out star offers a glimpse at the solar system's fate

Why the U.S. once set off a nuclear bomb in space

The sun is getting stormier, and it’ll peak just in time for a total solar eclipse

Mysterious magnetic pulses discovered on Mars


What is the summer solstice? The answer might surprise you.

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