On the topic of

Galaxies

This Just In
Apr 27, 2015 08:20 PM ET // Ian O'Neill
If you ever wanted to take your starship on an intergalactic joyride, astrophysicists have got your back -- they've just created the most detailed cosmic 3-D map to date, spanning an mind-boggling distance of 2 billion light-years.
Apr 23, 2015 01:52 PM ET // Ian O'Neill
The Event Horizon Telescope (EHT) now spans the diameter of our planet and, when the vast project goes online, astronomers will get their first glimpse of the bright ring surrounding a supermassive black hole.
Apr 20, 2015 01:00 PM ET // Ian O'Neill
An explanation of the CMB Cold Spot may have been found and it could be caused by the biggest structure in the known universe.
Apr 14, 2015 07:01 PM ET // Ian O'Neill
A new study carried out by the ESO's Very Large Telescope and the NASA/ESA Hubble Space Telescope has revealed for the first time that dark matter may well interact with itself. Continue reading →
Apr 10, 2015 01:00 PM ET // Shannon Hall, Space.com
Despite the harsh environment created by the monster black hole lurking in the center of the Milky Way galaxy, new observations show that stars — and, potentially, planets — are forming just two light-years away from the colossal giant.
Apr 9, 2015 04:12 PM ET // Ian O'Neill
Astronomers have taken a census of distant spiral galaxies to help us understand what our Milky Way may have looked like in the distant past, also providing us with an invaluable look at the evolution of our own solar system.
Apr 7, 2015 01:32 PM ET // Ian O'Neill
This is one of the finest examples of an Einstein ring spotted to date, but it wasn't observed by the Hubble Space Telescope, this stunning example of general relativity in action was captured by the world's most powerful ground based observatory.
Mar 26, 2015 04:04 PM ET // Ian O'Neill
New research reveals just how invisible this stuff is, even to itself.
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