supernova
Discovery of new type of supernova explains ancient mystery
Astronomers find a third type of supernova and explain a mystery from 1054 AD.
Scientists find ‘smoking gun’ proof of a recent supernova near Earth
A supernova exploded near Earth about 2.5 million years ago, possibly causing an extinction event.
Neutron Star Breakthrough Explains the Universe’s Gold, Platinum, and Uranium
This discovery finally points to the source of Earth's precious heavy elements, also proves Einstein correct in more ways than one.