NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...
A strange new conception of how time warps across the universe does away with cosmology's most mysterious entity, dark energy ...
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If The Visible Universe Is 13.7 Billion Years Old, How Is It 93 Billion Light-Years Across?In “closer” quarters, the force of gravity still wins ... which makes the whole universe 93 billion light-years across. The specific number may or may not need revision as an important ...
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