Tag Archives | Gaia

Gaia Mission

Ep. 365: Gaia

The European Gaia spacecraft launched about a year ago with the ambitious goal of mapping one billion years in the Milky Way. That’s 1% of all the stars in our entire galaxy, which it will monitor about 70 times over its 5-year mission. If all goes well, we’ll learn an enormous amount about the structure, […]

Continue Reading 1

Powered by WordPress. Designed by WooThemes