Galaxy clusters

Space Powerful black hole pushes quasar’s winds across 300,000 light-years

XRISM detected violent gas motion around a distant quasar, revealing a black hole’s influence far beyond its host galaxy.

Space Scientists reveal the hidden forces shaping how gravity works across the Universe Joseph Shavit

Space Astronomers spot ‘jellyfish galaxy’ torn apart 8.5 billion years ago Joseph Shavit