To avoid the sensation of free-falling the capsule would spin on itself and the astronauts would walk on the padded inside walls.

The stocky, dark-haired astronaut saluted and silently walked away.

Two American astronauts landed and walked on the moon 25 years ago, taking the first human footsteps on another world.

- the surface sites will be used to train the astronauts to walk and move with the spacesuit.

The 1969 Apollo 12 Moon mission was the second time that astronauts walked on the lunar surface.

The second astronaut walked toward him.

About 51 minutes after landing, the astronauts emerged from the Atlantis and walked around the craft to inspect it.

Now all the mountains had been conquered and astronauts had walked in space.

The astronaut walked over to the microwave.

Three American astronauts simultaneously walked in space for the first time in May of 1992.