START A PETITION27,000,000 members: the world's largest community for good

Science & Tech

Largest Structure in Universe Discovered -- It's Mind-Boggling
Science & Tech  (tags: astronomy, discovery, interesting, news, quasar, science, space, theory, universe )

- 1047 days ago -
Large quasar group stretches 4 billion light-years, so big theory says it shouldn't exist. Astronomers have discovered the largest known structure in the universe, a clump of active galactic cores that stretches 4 billion light-years from end to end.
One Galaxy Begets Two Giant Black Holes 4 Billion Light-Years From Earth
Science & Tech  (tags: Astrophysical research, black hole merger, quasar, observations )

- 2451 days ago -
A galaxy about 4 billion light-years from Earth houses not one, but two giant black holes. Astronomers report a candidate pair of supermassive black holes only one-third of a light-year apart.
Colossal Black Hole Shatters the Scales
Science & Tech  (tags: astronomy, astronomers, binary black-hole, quasar, space, interesting )

- 2865 days ago -
AUSTIN, Texas -- The most massive black hole in the universe tips the cosmic scales at 18 billion times more massive than the sun, astronomers suggest today at a meeting of the American Astronomical Society.

butterfly credits on the news network

  • credits for vetting a newly submitted story
  • credits for vetting any other story
  • credits for leaving a comment
learn more

Popular Tags for: Science & Tech

Most Active Stories Today in Science & Tech tagged with quasar

top story finders in Science & Tech

1. Natasha Salgado 53 popular stories

2. AniMae C. 52 popular stories

3. Julie Irwin 50 popular stories

4. Laura H. 48 popular stories

5. Candy L. 39 popular stories

6. Darren Woolsey 38 popular stories

7. GGmaSheila D. 36 popular stories

8. Dalia H. 36 popular stories

9. Carole K. 35 popular stories

10. Candy B. 34 popular stories

more top news finders »

What makes a top story finder?
A top finder is someone who submits stories that become popular and are promoted to the front page.

wanted: news analysts

Get Active in the Care2 News Network!

Help ferret out the most noteworthy of the Newly Submitted stories and promote them to the Front Page.

care2 news network tools

News Network Bookmarklet

Submit stories from your browser toolbar with the easy to use Add to Care2 News! bookmarklet.

News Network Syndication

Get this page in RSS. Keep up to date with the Care2 News Network in your favorite RSS reader. Yahoo!, Newsgator, Bloglines, and more!
Find out how to subscribe!

care2 newsletter spotlight

Join over 2 Million Care2 Subscribers! Sign up for our FREE Newsletters, Delivered to your Inbox!

New to Care2? Start Here.

site feedback


Problem on this page? Briefly let us know what isn't working for you and we'll try to make it right!