This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...
The NASA History Office brings you the new Spring 2025 issue of NASA History News & Notes reflecting on some of the ...
On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut down its communication systems and central computer and said goodbye to this ...
The European Space Agency has retired its groundbreaking Gaia Spacecraft due to the depletion of its cold gas propellant.