The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.

The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner.

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

Right now, the Andromeda galaxy is racing toward the Milky Way at ... if it weren't for the fact that the Sun will likely swallow Earth in about five billion years. The picture below is what ...

The other large galaxies are the Andromeda Galaxy, and Messier 33 (the 33rd entry ... Earth is not the center of the solar system, and the Sun is just another star in the Milky Way, so too have ...

Barnard's Star is a red dwarf star and is the fourth nearest star to the Sun at approximately 6 light years distance. The distance from the Milky Way to Andromeda, the next nearest spiral galaxy ...

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 ...

Today, astronomers have measured the distance to the Andromeda Galaxy much more precisely; they find it to be about 2 1/2 million light years away. It is a majestic spiral-shaped galaxy ...