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

Several telescopes used to observe the supernova SN Zwicky which was magnified nearly 25 times by a foreground galaxy acting as a lens . Credit: ESA/Hubble, L. Calçada ...

Sophisticated computational models let us examine objects such as supernova remnants in extraordinary detail and from every angle.

The ephemeral remnants left behind by exploding stars are some of the most extraordinary objects visible to astronomers here ...

An international team of astronomers reports the discovery of a new supernova remnant that showcases a remarkable circular ...

Astronomers are once again getting excited about a rare nova that could appear in the night sky anytime from now into the ...

However, excitement about the nova has grown since astronomers observed the star suddenly dim, per NASA, much as it did right ...