Science ❯ Physics ❯ General Relativity

Gravitational Waves

Detection Methods Black Hole Mergers Supermassive Black Holes Black Hole Dynamics LIGO Detectors Detection Sources Background Cosmic Events Neutron Star Properties Black Hole Spin LIGO Observatories Cosmic Phenomena Cosmology Detection of Gravitational Waves LIGO Event Horizon Event Horizons Black Hole Research Perturbations in Spacetime Space-Time Distortion Astrophysical Phenomena Data Analysis Spacetime Measurements Binary Coalescence

Breakthrough Listen Reports Candidate Millisecond Pulsar Near Sagittarius A*

Public data now enable independent checks of the 8.19‑millisecond signal.

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

First Radio Image Resolves Two Supermassive Black Holes in Quasar OJ287

Wormhole Hypothesis Revives 2019 Wave Mystery as New Data Bolster Black‑Hole Physics

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

Astrophysicist Proposes Paperclip-Sized Probe to Test Black Hole Physics

LVK Confirms Record-Breaking 225-Solar-Mass Black Hole Merger

Record-Breaking 225-Solar-Mass Black Hole Merger Challenges Formation Models