“For example, Chandra’s X-rays reveal the high-energy radiation around the supermassive black hole at the center of M31 as ...

Learn about the new research that changes the estimates of the Milky Way’s demise.

The Andromeda galaxy, also known as Messier 31 (M31), is the closest spiral galaxy to the Milky Way at a distance of about ...

In thelatest release from NASA, stunning new images of the Andromeda galaxy (M31) have captured the attention of the global scientific community. Andromeda, located around 2.5 million light-years from ...

Astronomers have long thought that the Milky Way is headed for an inevitable crash with its neighbor, Andromeda. But a new study complicates the story.

Scientists previously predicted the pair of galaxies would merge in about five billion years. Now, research suggests that ...

Both the Milky Way and the Andromeda galaxies (M31) are part of what's known as the Local Group (LG), which also hosts other ...

"The fact that there is only around a 50-50 chance of a merger was very surprising." A titanic cosmic collision between the ...

A collision between our Milky Way galaxy and its largest neighbor, the Andromeda galaxy, predicted to occur in about 4.5 billion years, has been anticipated by astronomers since 1912.

The Milky Way and the neighboring Andromeda galaxy are currently hurtling through space toward each other at a speed of about ...

A collision between our Milky Way galaxy and its largest neighbor, the Andromeda galaxy, predicted to occur in about 4.5 billion years, has been anticipated by astronomers since 1912.