An Enormous Gravity ‘Hum’ Moves Through the Universe

[GCoyote]

Astronomers have found a background din of exceptionally long-wavelength gravitational waves pervading the cosmos. The cause? Probably supermassive black hole collisions, but more exotic options can’t be ruled out.

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https://www.quantamagazine.org/an-enorm ... -20230628/

[Graeme1858]

Potential game changer this one!

Graeme

[helicon]

Thanks for posting Gary. Very informative.

[pakarinen]

I always felt those deep Buddhist bells were tuned to something.

[Michael131313]

Thanks for the post Gary. I agree with the Buddist bells. There is a lot more going on out there that we don't know about. A very wondrous place.