SN Refsdal

The Most Distant Star Ever Seen, Only 4.4 Billion Years After the Big Bang

Using the Hubble Space Telescope, a team of astronomers recently imaged the most distant star ever seen in a distant…

7 years ago

Astronomers Discover First Mulitiple-image Gravitationally-lensed Supernova

How aboutĀ four supernovae for the price of one? Using the Hubble Space Telescope, Dr. Patrick Kelly of the University of…

10 years ago