The Universe Past, Present and Future.

The  Universe is all existing matter and space, including all stars, planets, galaxies and the space between them. This post, which is the first in a series about cosmology discusses the origins of the Universe and its ultimate future. (All my posts on this topic can be found at https://explainingscience.org/tag/cosmology/)   How large is the Universe ?… Continue reading The Universe Past, Present and Future.