Apr 15, 2020 by News Staff

An international team of astronomers has detected the brightest and most energetic known supernova: SN 2016aps. An artist’s illustration of a supernova....

Jan 24, 2020 by News Staff

SN 2006gy, a superluminous supernova discovered in 2006, gained its exceptional brightness when a normal Type Ia explosion smashed into a dense shell of...

May 31, 2019 by News Staff

Astronomers using the 8-m Subaru Telescope have identified 1,824 new supernova candidates, including 58 Type Ia supernovae over 8 billion light-years away. Supernovae...

Sep 14, 2018 by News Staff

A team of astronomers has observed a new phenomenon in the aftermath of SN 2012au, an extremely energetic supernova discovered on March 14, 2012 in the...

Feb 20, 2018 by Enrico de Lazaro

Astronomers have discovered a supernova that occurred 10.5 billion years ago, when the Universe was less than a quarter of its present age. DES16C2nm....

Aug 1, 2017 by News Staff

At a distance of 420 million light-years, the recently-discovered SN 2017egm is the nearest Type I superluminous supernova to date, and the first near...

Jul 24, 2017 by News Staff

At a distance of 10 billion light-years, DES15E2mlf — a Type I superluminous supernova (SLSN-I) spotted by the Dark Energy Survey collaboration —...

Jan 15, 2016 by News Staff

A large international team of astronomers has spotted an extremely luminous supernova in a massive galaxy 3.82 billion light-years away. An artist’s...

Apr 25, 2014 by News Staff

PS1-10afx, an unusually bright supernova that was discovered in 2010 using the Panoramic Survey Telescope & Rapid Response System, is so luminous because...

Dec 20, 2013 by News Staff

According to an international group of astronomers, two unusual stellar explosions detected in 2006 and 2007 are a new subclass of superluminous supernova...