Tag: Alan Shepard
After 60 years, people know the existence of a ‘dark squad’:...
NASA has the Mercury Seven. The Soviet Union has the Vanguard Six. 09:07 a.m. on April 12, 1961, A 27-year-old...
How long does it take to walk around the Moon?
The answer depends on many factors such as travel speed, time traveled per day and route to avoid dangerous terrain. Twelve people set foot...
