Einstein’s Cross

Peer Into the Distant Universe: How to See Quasars With Backyard Telescopes

“How far can you see with that thing?” It’s a common question overhead at many public star parties in reference…

10 years ago

Astronomers Discover First Mulitiple-image Gravitationally-lensed Supernova

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

10 years ago