In about 4.5 billion years, our galaxy, the Milky Way, will collide with the Andromeda galaxy. While it sounds like a cosmic disaster, the truth is far more fascinating than destructive. What ...

A collision between our Milky Way galaxy and the neighboring Andromeda galaxy, long considered inevitable, may be in question, astronomers say.

People over on Reddit are once again asking how we have photos of our own galaxy, the Milky Way, when we are inside of it.