All Items Tagged

“galaxies”

Sep 17, 2014 01:00 PM ET // Irene Klotz
A surprisingly massive black hole has been discovered in the core of a small, compact galaxy -- a finding that appears to be a weird cosmic contradiction.
Sep 12, 2014 07:00 AM ET // Charles Q. Choi, SPACE.com
Quasars are the brightest objects in the universe, and display a mysterious diversity in their appearance that has puzzled astronomers for more than two decades.
Sep 3, 2014 01:00 PM ET // Irene Klotz
Using a new mapping technique that takes into account the motions -- and not just the distances -- of nearby galaxies, astronomers discovered that the Milky Way is located in the suburb of a massive, previously unknown super-cluster they named Laniakea.
Aug 25, 2014 03:22 PM ET // Ian O'Neill
The space telescope has zoomed in on a galactic pair that are gravitationally disturbing one another's stellar populations. Continue reading →
Aug 21, 2014 03:15 PM ET // Nola Taylor Redd, Space.com
Chemical signature of ancient star suggests it incorporated material blasted into space by a supernova explosion from huge star in early universe.
Aug 13, 2014 05:09 PM ET // Ian O'Neill
No matter how advances a hypothetical extraterrestrial civilization becomes, they will still generate a heat signature that we may be able to detect. Continue reading →
Aug 13, 2014 12:20 PM ET // Charles Q. Choi, SPACE.com
An extraordinary amount of ultraviolet light appears to be missing from the universe, scientists have found.
Aug 12, 2014 12:49 PM ET // Ian O'Neill
Through the analysis of light from distant galactic clusters, astronomers have detected a mysterious signal that they're having a hard time explaining. Continue reading →
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