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Gravitational Waves

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Gravitational-Wave Study Says the Biggest Black Holes Grow Through Repeat Mergers

An analysis of 153 LIGO–Virgo–KAGRA detections flags a mass transition near 45 solar masses that matches a predicted gap from pair-instability.

Physicists Propose Early-Universe Cosmic Knots to Explain Matter–Antimatter Imbalance

Simulations Show Dark Matter Could Explain Milky Way’s Central Gamma-Ray Excess

Tidal Heating Model Shows Ultra-Tight White Dwarf Binaries Interact Sooner Than Expected

First Lab Demo Redirects Quantum Uncertainty for Sharper Dual Position–Momentum Sensing

Astronomers Measure First Black-Hole Recoil, Tracing Newborn’s 3D Flight From 2019 Merger

DeepMind AI Slashes LIGO Control Noise by Up to 100x in Science-Backed Test

Space VLBI Captures Ribbon-Like Jet and Shock Wave at Core of Blazar OJ 287