On May 15, 1963, NASA astronaut Gordon Cooper launched on the sixth and final crewed flight of the Mercury Program. This was ...
NPR coverage of space exploration, space shuttle missions, news from NASA, private space exploration, satellite technology, ...
Mercury, the smallest planet in the solar system, holds an outsized secret that some researchers believe could reshape how humans think about expanding into space. With an iron core that dominates its ...
As NASA fought to catch up to the Soviet Union in the space race, they selected a Navy veteran as the first astronaut. But ...
On May 15, 1963, NASA astronaut Gordon Cooper launched on the sixth and final crewed flight of the Mercury Program. When you purchase through links on our site, we may earn an affiliate commission.