Veteran astronaut Don Pettit most recently spent five months in space and captured remarkable images. He’s taken nearly a million images and says they are a vivid display of beauty. Pettit has taken ...

Space tourists are participants in a crafted, symbolic journey that reflects how commercial spaceflight is redefining what it ...

A NASA astronaut onboard the International Space Station has shared 'breathtaking' images of 'the world and beyond'.

NASA astronauts Anne McClain and Nichole Ayers recently spoke to PEOPLE while stationed aboard the International Space ...