MACS J0138 Compass Image

MACSJ 0138

Three Times a Charm: Hubble Spots Three Images of a Distant Supernova Now you see them, now you don't. Three views of the same supernova appear in the 2016 image on the left, taken by the Hubble Space Telescope. But they're gone in the 2019 image. The distant supernova, named...

Animation of Supernova Requiem's Light Path

This animation demonstrates how light from Supernova Requiem, which exploded about 10 billion years ago, was split into multiple images by a massive foreground cluster of galaxies. The supernova's light is travelling billions of light-years toward Earth when it runs into the...