All Items Tagged

“Chandra”

Dec 18, 2012 09:32 PM ET // Jason Major
X-ray evidence for the most massive black holes in our universe has been discovered -- but they're not supermassive, they're ULTRAmassive.
Sep 14, 2011 04:51 AM ET // Jason Major
Some relationships are doomed from the beginning, and the same can be said of some planetary systems.
Nov 15, 2011 04:13 AM ET // Jason Major
The Tarantula Nebula is growing, but astronomers can't agree why.