When will Earth's atmosphere disappear?
1 Answer
May 2, 2017
Probably 4 billion years later (after this moment)
Explanation:
Some scientists argue that when Milky Way and Andromeda galaxies collide 4 billion years later, the atmosphere will disappear.
You can get a better info by visiting:
http://phenomena.nationalgeographic.com/2014/03/24/scientists-predict-our-galaxys-death/
