A new planetarium show, Journey to a billion Suns, premieres today in Hamburg, Germany, to tell the fascinating story of mapping the Milky Way, from ancient times to ESA’s recently launched Gaia mission. Watch the trailer:

Read the full article about the premiere on the ESA Space Science Portal.

For more information about the show, visit the official website.

A full list of participating planetariums also presenting the show is available here.