Hidden Galaxies, “4-in-1” Weight-Loss Drug, and Lightning’s Dirty Secret: Top Science News (Aug 30–31, 2025)
Astronomers using the James Webb Space Telescope identified 300 unusually bright objects that may be among the universe’s earliest galaxies, challenging current models of galaxy formation. In a separate JWST study, a planet-forming disk was found rich in carbon dioxide but lacking water, contradicting expectations about planetary chemistry.