Where the astronauts sat in the Apollo Lunar Module may have profoundly impacted the way the experience of walking on the Moon affected them.

The astronauts spent 21 hours and 36 minutes on the surface before returning to the command module. Related: Moon-landing hoax still lives on, 50 years after Apollo 11.

The damaged service module of the Apollo 13 mission, floating away after the astronauts jettisoned it before re-entry back to Earth. NASA ...

They were the pioneers of space exploration - the 24 Nasa astronauts who ... first lunar mission on Apollo 8, testing the Command/Service Module and its life support systems in preparation for the ...

Michael Collins, the man who stayed behind aboard the Apollo 11 command module while crewmates Neil Armstrong and Buzz Aldrin descended to the moon and walked into history, died Wednesday after a ...

Michael Collins, the one astronaut who did not step foot on the moon during the famed Apollo 11 mission, has died. He was 90.