Articles by Association of Universities for Research in Astronomy

Observatory traces GRB to nucleus of ancient galaxy, suggesting stars can undergo demolition-derby-like collisions

Educational program reveals how increasing light pollution is robbing us of the night sky

Amateur astronomer discovers 34 ultracool dwarfs accompanying low-mass stars or white dwarfs

Observations from Gemini observatory and other telescopes reveal that excess haze on Uranus makes it paler than Neptune