James Webb telescope finds 'remarkable' evidence that a...

shared a link

2025-10-08 18:00:09

WWW.LIVESCIENCE.COM

James Webb telescope finds 'remarkable' evidence that a black hole plowed through a galaxy, leaving an enormous scar behind

Using JWST and ALMA data, astronomers have spotted a superlong and narrow 'galactic contrail,' possibly produced by a black hole. The gas- and dust-rich tail is 20,000 light-years long but just 650 light-years wide.

0 Comments 0 Shares 1 Views