The gravity of a galaxy two-and-a-half billion light-years away has acted like a cosmic magnifying glass to amplify the light of a distant supernova.
TAT Blog - interesting astrophysics stories - GR
Seeing quadruple: Rare gravitational lensing warps light from explosion of distant dying star : Big Island Now
Supernova
NASA's Hubble Spots Spectacular Supernova From 11 Billion Years Ago - CNET
Cosmic illusion revealed: Gravitational lens magnifies supernova
Lupa cósmica revela supernova rara através de lente gravitacional - Ciência Mundo
Gravitational Lensing – Page 2 – sciencesprings
Strange radio emissions from a feeding star puzzle…
Keith Cooper's Instagram, Twitter & Facebook on IDCrawl
NASA's Hubble Space Telescope Watches Distant Star Explode and Die
Rare supernova may hold the key to cosmic conundrums, by Robert Lea
Keith Cooper's Instagram, Twitter & Facebook on IDCrawl
Astronomers Discover Supernova Explosion Through Rare 'Cosmic Magnifying Glasses' - SpaceRef