When Apollo 11 landed on the Moon, the crew brought devices with them called retroreflectors, which are essentially small arrays…
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NASA astronaut Kate Rubins affixes a mission sticker inside an airplane.
Expedition 64 prime crew members arrive in Baikonur, Kazakhstan.
Expedition 64 prime crew members arrive in Baikonur, Kazakhstan.
Expedition 64 backup crew members arrive in Baikonur, Kazakhstan.
Expedition 64 backup crew members arrive in Baikonur, Kazakhstan.
Expedition 64 backup crew members arrive in Baikonur, Kazakhstan.
Expedition 64 backup crew members arriving in Baikonur, Kazakhstan.
The Expedition 64 prime and backup crew members raise flags.
