Quasar

Brightest Galaxy Yet Shines With Light of 300 Trillion Suns

Brightest Galaxy Yet Shines With Light of 300 Trillion Suns
Brightest Galaxy Yet Shines With Light of 300 Trillion Suns

Discovered: Quartet of Quasars, a 10-Million-to-One Find

Discovered: Quartet of Quasars, a 10-Million-to-One Find
Discovered: Quartet of Quasars, a 10-Million-to-One Find

Are Two Giant Black Holes About to Collide?

Are Two Giant Black Holes About to Collide?
Are Two Giant Black Holes About to Collide?

Winds Blasting From Black Holes Shut Down Star Growth

Winds Blasting From Black Holes Shut Down Star Growth
Winds Blasting From Black Holes Shut Down Star Growth

Best Space Pictures: Black Holes, Volcanic Smog

Best Space Pictures: Black Holes, Volcanic Smog
Best Space Pictures: Black Holes, Volcanic Smog

Biggest Thing in Universe Found—Defies Scientific Theory

Biggest Thing in Universe Found—Defies Scientific Theory
Biggest Thing in Universe Found—Defies Scientific Theory

Space Pictures This Week: Seagull Nebula, Quasar, More

Space Pictures This Week: Seagull Nebula, Quasar, More
Space Pictures This Week: Seagull Nebula, Quasar, More

Space Pictures This Week: Shuttle, Strange Clouds, More

Space Pictures This Week: Shuttle, Strange Clouds, More
Space Pictures This Week: Shuttle, Strange Clouds, More

Space Pictures This Week: Lunar Sunrise, Saturn Slice, More

Space Pictures This Week: Lunar Sunrise, Saturn Slice, More
Space Pictures This Week: Lunar Sunrise, Saturn Slice, More
Legal
  • Terms of Use
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • About Nielsen Measurement
  • Do Not Sell or Share My Personal Information
Our Sites
  • Nat Geo Home
  • Attend a Live Event
  • Book a Trip
  • Buy Maps
  • Inspire Your Kids
  • Shop Nat Geo
  • Visit the D.C. Museum
  • Watch TV
  • Learn About Our Impact
  • Support Our Mission
  • Masthead
  • Press Room
  • Advertise With Us
Join Us
  • Subscribe
  • Customer Service
  • Renew Subscription
  • Manage Your Subscription
  • Work at Nat Geo
  • Sign Up for Our Newsletters
  • Contribute to Protect the Planet
Follow us
National Geographic Logo - Home

Copyright © 1996-2015 National Geographic SocietyCopyright © 2015-2025 National Geographic Partners, LLC. All rights reserved