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Einstein's Theories

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Scientists Claim First Detection of Black Hole Event-Horizon 'Direct Wave'

If validated, the isolated direct wave would give astronomers a new way to measure the black hole’s near-horizon rotation and to test general relativity.

Loudest Black Hole Merger Yet Confirms Einstein in Multi-Tone Ringdown Test

LVK’s 2024 Black-Hole Mergers Now Tied to a Low-Mass, Fast-Spinning Subpopulation

New Framework Turns Black-Hole Shadows Into Tests of Gravity

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

Astrophysicist Proposes Paperclip-Sized Probe to Test Black Hole Physics

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