
gaia
Gaia Space Observatory Launched to Survey 1 Billion Stars
The European Space Agency’s (ESA’s) Gaia mission launched on the morning of Dec. 19, aboard a Soyuz rocket. Blastoff took place from a spaceport in
The European Space Agency’s (ESA’s) Gaia mission launched on the morning of Dec. 19, aboard a Soyuz rocket. Blastoff took place from a spaceport in