These oddball galaxies are missing their dark matter

What is the multiverse—and is there any evidence it really exists?

2020 Breakthrough Prizes: Who won this year's 'Oscars of science'?

Astronomers probably just saw a black hole swallow a dead star

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 © 2015-2021 National Geographic Partners, LLC. All rights reserved