Destination Moon' follows a real-life astronaut mission that ended tragically — and the lessons learned for future Apollo ...

The Saturn V did not cruise to the Moon at a single speed, it accelerated through distinct phases, briefly peaking at a ...

After eight months in orbit, NASA astronaut Jonny Kim is about to depart the International Space Station (ISS) for the ...

Human crews headed for Mars are still looking at journeys that last most of a year, long enough for radiation, boredom and ...