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General Relativity

Black Holes Einstein's Theories Hawking's Area Law Warp Drive Hawking's Theories Black Hole Theories Hawking's Theorems Gravitational Fields Entropy Hawking Radiation Einstein's Predictions Quantum Physics Einstein's Theory Gravitational Wave Detection Black Hole Thermodynamics Kerr Metric Alternative Gravity Models Spacetime Curvature Hamiltonian Gravity Hamiltonian Analysis Wormholes Quantum Mechanics Teleparallel Gravity Primordial Black Holes Gravitational Wave Tests Closed Timelike Curves Quantum Gravity Cosmic Models Cosmology Spacetime Fabric Black Hole Formation

LIGO–Virgo–KAGRA Unveil Catalog That More Than Doubles Gravitational-Wave Detections

The enlarged data set lets researchers tighten tests of general relativity by probing black-hole populations.

Peer-Reviewed Warp-Drive Model Replaces Exotic Matter With Spacetime Bubbles

New Framework Turns Black-Hole Shadows Into Tests of Gravity

Twin Black-Hole Mergers Display Extreme Spins, Strengthen Einstein’s Theory, and Point to Second-Generation Origins

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

Crystal-Clear GW250114 Validates Hawking’s Area Law, Confirms Kerr-Like Remnant

Astrophysicist Proposes Paperclip-Sized Probe to Test Black Hole Physics