"Brightest Supernova Ever" or Shredded Star?
An incredible blaze of light discovered more than a year ago still has astronomers baffled as to its cause - and the answer may be contrary to recent headlines.
The Resurgence of the Brightest Supernova
In 2015 ASASSN-15lh gained fame as the most luminous supernova ever discovered. Almost a year later and against all odds, the supernova has rebrightened.
Brightest Supernova Baffles Astronomers
The most luminous supernova ever discovered, ASASSN-15lh, challenges a popular theory for blazingly bright exploding stars.
The Most Luminous Supernova
Astronomers have discovered an exploding star that belongs to the "superluminous" class, and it's the most luminous one ever found.