Learn how gravity and mass are pulling two stars into tighter, faster orbit around each other, with an explosive collision ...

What's the deadliest part of a supernova explosion? To estimate this we have to look at what the actual destructive capabilities are of a supernova. As in, what does a supernova produce?

The same event was also recorded in China, Korea and the Middle East. In Europe, supernova sightings helped dispel the prevailing belief that the heavens are static and unchanging. The astronomer ...

The most dangerous parts of a supernova explosion are the outputs like X-rays and gamma rays. Even though they only share a small fraction of a supernova's power, they are extremely dangerous.

At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova explosions, a new study suggests. Researchers at Keele University say ...