The planet Mercury is the closest planet to the sun, and also the most difficult for spacecraft to visit and explore. This is ...
On 1961, NASA's Mercury Redstone rocket launched on its last uncrewed flight before it started sending astronauts into space.
On March 31, 1962, NASA approved the design of the new Gemini spacecraft. [‘On This Day in Space’ Video Series on Space.com] ...
Space missions can succeed or fail from the support they get from mission control. Here, we look at the changing shape of ...
Mercury has long been considered a quiet, heavily cratered world, shaped mainly by time and exposure. That assumption began to change when NASA’s MESSENGER spacecraft sent back detailed images of the ...
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