News

Two NASA space telescopes have helped solve some of the most enduring mysteries of the first documented report of star explosion — an ancient supernova spotted nearly 2,000 years ago, scientists ...
WASHINGTON — NASA solved a 2,000-year-old mystery of how the first-ever supernova occurred and how its shattered remains ultimately spread out great distances. The US space agency said Monday… ...
Astronomers recently captured one such remnant called RCW 86, which is the result of a supernova that was observed by Chinese astronomers in the year 185 C.E. The image was taken using the Dark ...