alma finds a swirling, cool jet that reveals a growing, supermassive black hole /

A Chalmers-led team of astronomers have used the Alma telescope to effect the surprising discovery of a jet of cool,dense gas in the centre of a galaxy located 70 million light years from Earth. The jet, with its strange, or swirling structure,gives strange clues to a long-standing astronomical mystery – how supermassive black holes grow.

Source: phys.org