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23 hours ago · Composition. The universe is composed almost completely of dark energy, dark matter, and ordinary matter. Other contents are electromagnetic radiation (estimated to constitute from 0.005% to close to 0.01% of the total mass–energy of the universe) and antimatter.
23 hours ago · Little Richard. Richard Wayne Penniman (December 5, 1932 – May 9, 2020), known professionally as Little Richard, was an American singer, pianist, and songwriter. He was an influential figure in popular music and culture for seven decades. Described as the "Architect of Rock and Roll", Richard's most celebrated work dates from the mid-1950s ...
