You may recall from episode 32 Ranger- 4 was the first  U.S. spacecraft to reach another celestial body. However, Ranger-4 failed it primary mission...
The Space Age had barely begun when Soviet engineers started planning ways to destroy enemy satellites. Some Western analysts have speculated that a...
During re-entry plasma enveloped Vostok-6. Tereshkova saw pieces of burning material fly past her window and she also smelled smoke entering the cabin…
Vostok 5′s orbit turned out to be lower than the expected 181 by 235 km. The actual orbit was 175 by 222 km. Â Initial calculations indicated the...
In June of 1963, the Soviet Union performed an encore of the Vostok 3 and 4 missions with two manned spaceships orbiting the Earth simultaneously. However,...