Astronomers have identified a nearby galaxy whose central activity seems to be changing its long-term future. This galaxy, VV 340a, contains a superma.
This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here is the galaxy cluster MACS J1149.5+2223, or MACS J1149 for short, which is ...
An international research team led by scientists at Waseda University and Tohoku University has discovered an extraordinary ...
That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...