The cover brings together seven astronauts and cosmonauts representing Roscosmos

Randy Bresnik: from ISS commander to Artemis III

very small olivine and pyroxene blebs (most in the range 5-10 μm)

The landing site for the mission was located in the southeastern portion of the Ocean of Storms

Expedition 59 FLOWN ISS cover – Christina Koch - AIEP COA Apollo 12 The cover brings together sevenExpedition 59 ISS Flown Cover Postmarked in Orbit and Signed by Christina Koch Igor Rodin AIDEP COA ! An exceptional cover flown aboard the International Space Station during Expedition 59, postmarked in orbit on May 29, 2019, and featuring the signature of record setting NASA astronaut Christina Koch. The onboard cancellation dates the cover to the opening months of Kochs first spaceflighta mission that would ultimately become one of the most