D printers will make the tools, structures, and habitats space pioneers need to survive in a hostile alien environment.

The spacesuit worn by the first Briton in space, the Soyuz that brought the first UK astronaut back to Earth and the only ...

Edgar Mitchell, Apollo 14 astronaut, believed in UFOs and spoke about astronauts encountering unexplained phenomena. His wife ...

In 1972, Apollo 16 astronaut and moon walker Charlie Duke ... Duke, 89 and one of only four surviving men who walked on the moon, last week attended a ceremony at the KSC Visitor Complex to ...

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

With Sunita Williams and Butch Wilmore set to return to Earth after nearly nine months in space, let's look at how the astronauts' return takes place ...

Nine months is a long time to be in orbit. But Butch Williams and Suni Wilmore aren't alone in facing extraordinary ...

Apollo 16 astronaut and moon walker Charlie Duke left ... Duke, one of only four surviving men who walked on the moon, joined fellow astronaut Nicole Stott, a veteran of multiple space shuttle ...

The Apollo missions showed exact science at work. Each part needed to be close to perfection from start to finish. NASA ...

The most famous space accident, of course, is the Apollo-13 mission of April ... cells ran on the escaping oxygen and the astronauts needed them to survive. "It became clear almost immediately ...