This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

All of this might be exciting enough, but new research suggests that there is a potential risk associated with this shower.

V Sagittae’s violent mass transfer hints at an imminent nova—and a future supernova visible from Earth. Binary star systems are fairly common in the universe, as are pairs where one star is a compact ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

In November 1572, a brilliant new star appeared in the constellation Cassiopeia, shining so brightly that it was visible during the day. Danish astronomer Tycho Brahe carefully documented this ...

The cataclysmic explosion that spawned the supernova remnant simultaneously gave rise to a superdense pulsar, which was ...

Photoshop tutorial showing a quick, effective way to make a cool, planetary nebula in deep space and a fiery explosion complete with a planetary inferno. Subscribe! subscribe subscribe subscribe subsc ...