"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova remnant that had not been observed before." ...

Several telescopes used to observe the supernova SN Zwicky which was magnified nearly 25 times by a foreground galaxy acting ...

Dubbed Teleios, the unusually symmetrical space object is puzzling astronomers with its near-perfect shape and mysterious ...

The NASA/ESA Hubble Space Telescope has captured a stunning image of SN 2022aajn, a Type Ia supernova in the constellation Gemini. Located 600 million light-years away, the explosion was first ...

Scientists may have discovered the most powerful particle colliders in the universe — and they're strewn throughout our ...

Dubbed "Teleios" after the Greek word for "perfect," the object is what's known as a supernova remnant (SNR), a glowing cloud ...

Kepler's Supernova, seen in 1604, is one of the most famous exploding stars ever seen, and now astronomers think it may have been an interloper from another galaxy ...

It was so blatantly flawless, that scientists deemed it worthy of being called Teleios (they considered calling it Cue Ball, ...

A supernova is the most powerful explosion ever witnessed by humans. NASA calls it an extremely bright, super-powerful blast of a star.

Another kind of supernova is called type I. That happens when two stars orbit each other. One star may start siphoning the ...

Scientists using radio wavelength data from the Australian Square Kilometre Array Pathfinder (ASKAP) spotted a strangely ...