Science ❯ Physics ❯ General Relativity

Spacetime

Gravitational Effects Massive Objects Mass and Light Interaction Temporal Curvature Gravitational Wave Detection Mathematical Theorems Gravitational Waves Black Hole Dynamics Gravity Lense-Thirring Precession Light Bending

Study Reports First Clear Evidence of Black Hole Frame-Dragging

A 20-day in-sync wobble in multiwavelength signals from TDE AT2020afhd indicates disk–jet coprecession driven by black hole spin.

Study Claims Mathematical Proof the Universe Is Not a Simulation

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

Physicist Proposes Three-Dimensional Time as Universe’s Fundamental Framework