Hints of low-frequency gravitational waves found – CE

Pulsar timing arrays saw the first evidence for such a stochastic gravitational-wave background.

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West Virginia , United States , Stephen Taylor , Valerie Domcke , Indian Ptas , Caterina Tiburzi , J Young Green Bank Observatory , International Pulsar Timing Array , Green Bank Telescope , Green Bank Observatory , North American Nanohertz Observatory , Gravitational Waves , Arecibo Observatory , Very Large Array , Einstein Telescope , Cagliari Observatory ,