pair-instability supernova

Hypernova

[/caption] Nova, "new star"; supernova, a "super" nova; hypernova, a super-duper, or super super, nova! This word appeared in the…

15 years ago

Another Antimatter Supernova Discovered

Here's another extremely explosive supernova that can be chalked up to the production of antimatter in the core of the…

15 years ago