mail flown aboard the International Space Station is an established field of astrophilately

German phonecard folder issued for STS-55 – D2 hand signed on the front by Hans Schlegel

but a hard landing reportedly injured Volynov

designed by a Swiss team of scientists

3 months after Gemini 6 and 7 the Gemini 8 spacecraft with the two astronauts Armstrong and Scott has launched to perform a docking with an unmanned "Agena target vehicle" launched one and a half-hour earlier

Soyuz TM-6 – crewsigned launch cover - Afghan cosmonaut Jack Schmitt mail flown aboard the InternationalSoyuz TM 6 crew hand signed launch cover Baikonur by Lyachov, Polyakov and Abdul ahad Momand from Afghanistan. Excelent condition.