Using the James Webb Space Telescope (JWST), astronomers have spotted the earliest powerful "galaxy-size" wind blowing from a feeding supermassive black hole-powered quasar. The powerful wind is ...

the wind may have started blowing only very recently, within the past 20-30 years. They suggest this may indicate that the white dwarf has started to burn again, possibly due to some of the matter ...

"To our knowledge, this galaxy-scale quasar-driven wind is currently the earliest one known." Using the James Webb Space Telescope (JWST), astronomers have spotted the earliest powerful "galaxy ...