Eros appears to buzz the Andromeda Galaxy, courtesy of a livestream hosted by the Virtual Telescope Institute in partnership ...

The Milky Way is headed for a collision with the neighboring Andromeda galaxy, but scientists may need to re-evaluate how that collision will go: New research suggests Andromeda is smaller than ...

Everything you need to know about what’s happening in the night sky this month ...

There’s more to galaxies than meets the eye, and now astronomers have mapped out a huge invisible region of the galaxy next door. Observations by the Hubble Space Telescope have detailed the size and ...

On November 30, the near-Earth asteroid Eros will pass within 2 degrees of the Andromeda Galaxy's core, offering a rare ...

Near-Earth asteroid Eros will appear near the Andromeda Galaxy on 30 November, offering a rare sky alignment livestream for ...

The Andromeda Galaxy (M31) is the largest member of the Milky Way’s gang of galactic neighbors, known as the Local Group. With around a trillion suns worth of mass, Andromeda’s gravitational influence ...

The cannibal next door has an even mightier appetite than we thought. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Like most big galaxies, the ...