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James Webb Telescope Maps 164,000 Galaxies to Reveal the Cosmic Web Across 13.7 Billion Years of History
A team at UC Riverside used NASA's James Webb Space Telescope to catalogue 164,000 galaxies and produce the most detailed map ever made of the universe's cosmic web — tracing the invisible filamentary structure of matter across 13.7 billion years.
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Physicists Detect a Second Gravitational Wave from a Neutron Star Merger
LIGO and Virgo have captured gravitational waves from a second neutron star merger, offering new data on extreme matter and the Hubble constant.
Siften Science·May 11, 2026