Recent content by Muriel777

Haha yea, what's popular is rarely ever the most correct. Thanks for all of your replies, I didn't expect such a nice response. Its much appreciated. My main curiosity revolved around "when" we figured out the universe was expanding (now we know the actual space between galaxies is expanding...

Ok first off, its nice to meet you all. :smile: Second, my knowledge of physics is limited to 5 seasons of The Universe on Netflix. :rolleyes: This will be my only question though so bare with me. Physicists seem to be SURE (at this time at least) about the age of the universe being around...