Main content

Web extra: Volcanoes of Vesta

Maggie talks to planetary volcanologist Lionel Wilson about the asteroid Vesta, and how we know that this tiny world, just 500km across, was once home to active volcanoes.

3 minutes

This clip is from

The Sky at NightVolcanoes of the Solar System

More clips from Volcanoes of the Solar System

More clips from The Sky at Night

See all clips from The Sky at Night (530)