A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...

Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it happened.

NHL Power Rankings, Week 5: Panthers surging after sweeping Stars in Finland 1 week ago Stars vs. Panthers prediction, odds, ...