On the topic of

Galaxies

This Just In
Feb 25, 2015 01:10 PM ET // Irene Klotz
Astronomers have discovered an out-of-place supermassive black hole -- 12 billion times more massive than the sun -- that inexplicably formed when the universe was less than 900 million years old.
Feb 18, 2015 01:05 PM ET // Ian O'Neill
It has long been assumed that the size of a supermassive black hole in a galaxy's core is intimately related to the number of stars that galaxy contains -- but it might not be that simple.
Feb 11, 2015 01:06 PM ET // Ian O'Neill
Astronomers studying an otherwise 'boring' galaxy over a billion light-years from Earth have been surprised to see a powerful storm erupt from its core.
Jan 30, 2015 07:00 AM ET // Ian O'Neill
This mesmerizing observation by the Hubble Space Telescope shows galaxy NGC 7714 in a state of turmoil.
Jan 21, 2015 12:40 PM ET // Calla Cofield, SPACE.com
Scientists are finding more evidence of a galactic 'skeleton' lurking inside the appendages of the Milky Way, and studying these massive 'bones' could help researchers get a better idea of what our galaxy looks like from the outside.
Dec 23, 2014 08:10 PM ET // Ian O'Neill
A tiny galaxy has been discovered in the Milky Way's backyard and astronomers are now wondering just how many of these diminutive dwarfs are hiding in the intergalactic undergrowth.
Dec 12, 2014 11:35 AM ET // Mike Wall, Space.com
Astronomers may finally have detected a signal of dark matter, the mysterious and elusive stuff thought to make up most of the material universe.
Oct 21, 2014 01:40 PM ET // Ian O'Neill
As galaxies mature, they stop forming stars -- but why? Now astronomers are hot on the trail of finding the culprit. Continue reading →
+ Load More