Exactly 54 years ago today on Jan. 4, 1972, President Richard Nixon signed a bill authorizing $5.5 million to develop a ...
CC0 Usage Conditions ApplyClick for more information. Discovery was the third Space Shuttle orbiter to fly in space. It entered service in 1984 and retired from spaceflight as the oldest and most ...
The space shuttle is the “world’s first reusable spacecraft,” launching like a rocket, orbiting like a spacecraft and landing like a plane. Space shuttles could carry satellites, space probes, and ...
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