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Tuesday, December 16, 2025

Tag: Big Bang

Measuring helium in distant galaxies may give physicists insight into why...

Anne-Katherine Burns, University of California, Irvine When theoretical physicists like myself say that we’re studying why the universe exists,...

A subtle symphony of ripples in spacetime – astronomers use dead...

Chris Impey, University of Arizona An international team of astronomers has detected a faint signal of gravitational waves reverberating...

EXPLORING NATURE