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Life, the universe, and everything with Nobel laureate physicist Saul Perlmutter
ReThinking
The Universe Is Expanding
When we say the universe is expanding, all we mean is that we've puffed extra space between all of those points between all those galaxies. All the expansion is happening between every object. I wish somebody had told me that I might have I might have landed on a different career path,. although I really love the one that I chose.
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