SScience Read More Black hole GW190521 may be a wormhole from another universeApril 26, 2026 For just one-tenth of a second in May 2019, the universe delivered a signal that did not fit…
SSpace Read More The Seven-Hour Mass Explosion That Broke the Rules of the UniverseMarch 18, 2026 GRB 250702B emerged from the top edge of its host galaxy’s dark dust lane (see inset). Credit: NASA,…
PPhysics Read More Astrophysicists Detect Gravitational Waves from Most Massive Black Hole Merger to DateJuly 20, 2025 Using twin detectors of NSF’s Laser Interferometer Gravitational-wave Observatory (LIGO), astrophysicists with the LIGO-Virgo-KAGRA (LVK) Collaboration have detected…