Yet, it too, may be destined to collide and merge with an even bigger galaxy: Andromeda ... An immensely long-lived civilization may observe these incredible cosmic changes, but not the relatively ...

Astronomers at the University of Michigan have discovered a new satellite of the Andromeda Galaxy (M31), the Milky Way’s closest major galactic neighbor, and it has broken the record for the ...

The dust rings of the Andromeda Galaxy stand out in this infrared ... that it’s time to look—as well as listen—for advanced civilizations. “SETI researchers do exactly what Frank Drake ...

Among the many upcoming space games we're keeping tabs on, Mass Effect 4 (or 5 if you're counting the Andromeda spinoff) reigns supreme. As BioWare starts to focus on what's next for its flagship ...

The Andromeda galaxy's satellite galaxies exhibit a highly asymmetrical distribution, with over 80% concentrated on one side, challenging the standard cosmological model.

Then, they pieced together a record of the X-ray light produced by a supermassive black hole in the Andromeda galaxy called M31 star or M31*. Their research provides insight into the unique ...