"We're are on the comet!" #cometlanding
Today is #ExoMars Arrival & Landing Day! Europe’s mission to Mars will see the Trace Gas Orbiter arrive in its orbit while the Schiaparelli module will land on the red planet’s surface. Join us for our Facebook Live Part I.
ACQUISITION OF SIGNAL: #ESOC hears TGO's signal loud and clear after it emerges from behind Mars!