The answers to many questions in astronomy are hidden behind the veil of deep time. One of those questions is about the role that supernovae played in the early Universe. The job of the first supernovae was to forge the heaviest elements that were not forged in the Big Bang. …
Read More »Mysterious thermonuclear explosion sends strange star across galaxy
A star discovered at full speed by the Milky Way is so strange that astronomers can only conclude that it was ejected during a very unusual supernova event. The star, a white dwarf about 1,430 light-years away called SDSS J1240 + 6710, and nicknamed Dox, advances at 250 kilometers per …
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