News
For the first time, astronomers have spotted a star that exploded not once, but twice. A new image of a roughly 300-year-old supernova provides visual evidence that some dying stars undergo a double ...
6d
The Brighterside of News on MSNAstronomers find first visual proof of a star exploding twiceStars often die with a final burst of beauty. For the first time, astronomers have captured visual proof that a star can ...
5d
IFLScience on MSN"Cosmic Immigrants": Daytime Star Seen In 1604 May Be An "Alien Type Ia Supernova"An explosion seen in the cosmos in the early 1600s may actually be an "Alien Type Ia supernova", according to a new paper. In ...
New observations show a star that blew up in two separate bursts, confirming a long-suspected cosmic phenomenon called a ...
Pictures of a distant supernova remnant show two concentric rings, providing clear evidence that exploding white dwarf stars ...
6d
ScienceAlert on MSNDying Star's Strangled Jets Solve 50-Year-Old X-Ray MysteryA new study of a star undergoing the throes of a supernova death has revealed that bursts of X-radiation known as fast-X-ray ...
The shattered star at the center was once a white dwarf, a stellar ember no larger than Earth, yet almost as heavy as the Sun ...
23h
Astronomy on MSNAstronomers discover a perfectly spherical supernova remnantWhile astronomers expect many supernova remnants remain to be discovered, the fact that Teleios was spotted at all “is pure luck,” Filipović says. Had it been located closer to the galactic plane, ...
In other cases, another member of the system will go on to form a second white dwarf. If gravitational instabilities bring ...
Using a combination of telescopes, astronomers have characterized the closest supernova linked to a fast X-ray transient. The ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results