6 agosto 2014
Astronomers have spotted a star system that could have left behind a «zombie star» after an unusually weak supernova explosion. A supernova typically obliterates the exploding white dwarf, or dying star. On this occasion, scientists believe this faint supernova may have left behind a surviving portion of the dwarf star — a sort of zombie star.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/xSOpG6eQQTs/140806142124.htm
