Supernovae

Exotic Objects, Stars

Snapshot: Live fast, die young

Deep-Sky Objects, Exotic Objects, Stars

Watch: Fly through the Crab Nebula’s delicate heart

Exotic Objects, Stars

7 naked-eye supernovae throughout human history

Exotic Objects, Stars

A nearby supernova could have caused the Devonian mass extinction

Exotic Objects, Stars

A stellar “sneeze” could explain Betelgeuse’s dimming

Exotic Objects, Stars

Why does supernova 1987A look like a ring?

Exotic Objects, Stars

Hot ‘blob’ points to a neutron star lurking in Supernova 1987A

Exotic Objects, Stars

When Betelgeuse goes supernova, can we safely observe it?

Exotic Objects, Stars

This super-bright supernova might be the result of colliding stars

Exotic Objects, Stars

Betelguese’s bizarre dimming has astronomers scratching their heads

Exotic Objects, Stars

Merging stars may create the universe’s most powerful magnets

Exotic Objects, Stars

Supernova dust found hidden in antarctic snow