On March 18, 1965, the Soviet spacecraft Voshkod-2 launched with two cosmonauts on board, Alexei Leonov and Pavel Belyayev.
It’s the stuff of nightmares: stuck in outer space, alone, with no way to get to safety except by exposing yourself directly ...
Behind the iconic images of a man floating above earth is a story full of danger, secrecy and Cold War rivalry, where even ...
In this photo provided by NASA, astronaut Ed White performs the United States' first spacewalk on June 3, 1965, during the Gemini 4 mission. James McDivitt / AP The world’s first spacewalker was ...