It's Blossom on MSN
Astronomers explain where the universe's missing normal matter lives
According to the Big Bang theory, normal matter composed of protons, neutrons, and electrons should account for roughly 5% of ...
Morning Overview on MSN
Most normal matter isn’t in stars or planets, so where is it?
Most of what people casually call “the universe” is not where instinct suggests. Stars, planets and glowing gas clouds are ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Chris Impey, University of Arizona (THE CONVERSATION) If you look across space with a ...
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