RT @Astroguyz: #OnThisDay 1975: Docking for the Apollo Soyuz Test Project occurs: en.wikipedia.org/wiki/Apollo%E2… youtu.be/r2G1BbiDil0 #NASASocial
RT @Astroguyz: #OnThisDay 1975: Docking for the Apollo Soyuz Test Project occurs: en.wikipedia.org/wiki/Apollo%E2… youtu.be/r2G1BbiDil0 #NASASocial