Scientists may have finally hit upon the possible mysterious sources that have pumped heat and kept alive the fiery hot gas ...
Astronomers capture the first detailed image of WOH G64, a star 2,000 times bigger than the Sun, as it nears its supernova stage, 160,000 light-years away.
In its galactic neighborhood, the Milky Way can be something of a bully.
On Sunday November 23, 1924, 100 years ago this month, readers perusing page six of the New York Times would have found an ...
A group of international scientists discovered three ultra-massive “Red Monster” galaxies capable of forming their own stars ...
Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...
For decades, scientists have used the Milky Way as a model for understanding how galaxies form. But three new studies raise ...