ESOcast 211 Light - ESO Telescope Reveals What Could be the Smallest Dwarf Planet in the Solar System

Astronomers using the SPHERE instrument on ESO's Very Large Telescope have revealed that the asteroid Hygiea could be a dwarf planet. Find out more about this fascinating object in the new ESOcast Light.

https://www.eso.org/public/news/eso1918/

Credit/Courtesy: ESO