Astronomers Just Discovered a 'Bear' on Mars

12th century astronomers witnessed a supernovae with the naked eye. Recently, modern observations showed that the historic event was a rare Type Iax supernova which resulted from the collision of two white dwarfs.

Astronomers Pin Down the Age of the Most Distant Galaxy: Seen 367 Million Years After the Big Bang

SpaceX and astronomers come to agreement on reducing Starlink astronomy impact