Astronomers finally caught radio waves from 40 large galaxies in the nearby universe

December 11th, 2023

The Conversation, Other, 06/12/2023, Michael J I Brown
Supermassive black holes reside in some of the biggest galaxies in the universe. […] To listen for radio waves from these enormous objects, we used the ASKAP radio telescope in Western Australia, owned and operated by CSIRO – Australia’s national science agency.

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