On Dec. 15, 1965 — 60 years ago Monday — two crews of NASA astronauts met for the first time in Earth orbit. Trouble was: That hadn’t been the original plan. NASA had turned yet another disappointing ...

Sixty years ago today, NASA launched Gemini X, a landmark mission that helped lay the foundation for the historic Apollo Moon ...

On March 16, 1966, the crewed Gemini 8 spacecraft became the first to dock with another spacecraft in space. [‘On This Day in Space’ Video Series on Space.com] NASA astronauts Neil Armstrong and David ...

People may know Artemis as NASA’s return-to-the-Moon program. However, it is much more than a rerun of Project Apollo. Amanda Laughead The Orion spacecraft (silver) and European Service Module (white) ...

Houston was Command Central for first American spacewalk. Gemini IV was inaugural flight overseen by the cutting-edge Mission ...

That moment in 1965 passed, folded into NASA 's growing pile of strange-yet-seemingly-innocuous space oddities. But President ...