What will happen to the solar system when the Milky Way completes the merger with the Andromeda Galaxy? Bryan ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Scientists predict Andromeda and the Milky Way will collide in about 4.5 billion years—reshaping the night sky forever!.

Andromeda clearly has had a more active merger history than the Milky Way, and we can see that in the velocity plane ... "This was probably due to a collision with another galaxy in the neighborhood." ...

Observations show Andromeda has a more active star formation history than the Milky Way, potentially due to a past galactic collision. NASA recently released images of the Andromeda galaxy ...

In about 4.5 billion years, the Andromeda Galaxy will collide with the Milky Way, resulting in a spectacular cosmic collision! Don’t worry, though – the distances between stars are vast ...

This means that comparing the distribution of the different stars within Andromeda can tell us more about this cosmic collision. Any potential findings could also shed light on the Milky Way's ...

Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...

TL;DR: NASA's Hubble Space Telescope captured a 2.5 billion-pixel image of the Andromeda galaxy, our closest neighbor, set to collide with the Milky Way in 4.5 billion years. NASA's Hubble Space ...

The Andromeda galaxy is approximately 2.5 million light-years away from the Milky Way. The observations recorded ... “This was probably due to a collision with another galaxy in the neighborhood.” ...