Watch a replay of ESA's billion-star surveyor Gaia launching into space at 09:12UT/10:12CET on 19 December
Ertillstånd
ESA / CNES / Arianespace
Licens
ESA Standard Licence
Watch a replay of ESA's billion-star surveyor Gaia launching into space at 09:12UT/10:12CET on 19 December
Ertillstånd
ESA / CNES / Arianespace
Licens
ESA Standard Licence