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The Daily Galaxy on MSN1h
The Big Bang May Not Have Been First—Was Dark Matter Already Here?
A groundbreaking theory suggests that dark matter—the invisible material shaping galaxies—may have formed before the Big Bang ...
Webb Captures “Impossible” Glow From Galaxy at the Edge of Time
An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...
Space.com6h
Gamma-ray bursts reveal largest structure in the universe is bigger and closer to Earth than we knew: 'The jury is still out on what it all means.'
The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...
Astronomers discover the universe's missing cosmic matter
Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...