Cambridge, Ma – Astronomers at the Harvard-Smithsonian Center for Astrophysics (CfA) have found that a supernova discovered last year was caused by two colliding white dwarf stars. The white dwarfs ...
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White dwarf stars: The tiny giants revealing the universe’s secrets
White dwarfs are the final stop for stars that aren’t massive enough to go out in a supernova. Think of them as the ...
Astronomers have identified a white dwarf star in our galaxy that may be the leftover remains of a recently discovered type of supernova. The properties of this unusual white dwarf, known as LP 40-365 ...
In the year 185 C.E, Chinese astronomers spotted a supernova and dubbed it the "guest star." The National Science ...
There's a fascinating white dwarf star in our (relatively) nearby neighborhood with atmospheric characteristics like we've never seen before. Share on Facebook (opens in a new window) Share on X ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For six months in ...
VALPARAISO — As a star ages and grows in the depths of space, its outer layers expand farther out through its solar system until eventually, those outer layers are shed off and what's left is the ...
Type Ia supernovae represent the dramatic thermonuclear explosions of white dwarf stars, typically triggered in binary systems by processes such as accretion from a companion or the merger of two ...
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