Gaia Science - unlocking the Milky Way

Watch in

en

Released

18/11/2013

Length

00:03:00

Copyright

ESA

Description

Throughout history astronomers from Hipparcos to the present day have looked to the stars to tell us something about the universe we inhabit in a bid to understand how we got here.

Gaia, a dedicated Astrometry satellite,   will Map a Billion Stars of our Milky Way unlocking the structure and History of our Galaxy.

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