When you buy through links on our articles, Future and its syndication partners may earn a commission. An illustration shows a star exploding as a "Intermediate Luminosity Red Transients" or "ILRT". | ...
This illustration provided by W.M. Keck Observatory depicts the insides of an exploding star. (Adam Makarenko/W. M. Keck Observatory via AP) This illustration provided by W.M. Keck Observatory depicts ...