Pictures of a distant supernova remnant show two concentric rings, providing clear evidence that exploding white dwarf stars ...

Astronomers have discovered the first evidence of a white dwarf wiped out by a double-detonation supernova, also providing ...

Astronomers have finally caught a dying star in space going out with a bang — and then another bang. The new photographic ...

A red supergiant star transitions into a type II supernova in this animation. Credit: W. M. Keck Observatory/Adam Makarenko | ...

(CN) — While all stars go out in a bang, some go out with two. For the first time, astronomers have recorded visual evidence ...

In other cases, another member of the system will go on to form a second white dwarf. If gravitational instabilities bring ...

Earlier this week, ESPN's Kiley McDaniel predicted that the Mets would take 6-foot-6 high school infielder/outfielder Quentin ...

As the Gallagher brothers finally prepare to reunite onstage for the first time since 2009, Mark Beaumont and Roisin O’Connor ...

What would happen if you put a baseball-sized piece of neutron star on the Earth? Would it fall to the core of the Earth and ...

Throughout testimony, attorneys and witnesses name-checked celebrities as they've excavated Sean "Diddy" Combs' apparent ...

Astronomers have discovered the "missing link" connecting the death of sunlike stars to the birth of white dwarf stellar ...