Many existing spacesuits are cumbersome, complicating surface exploration of other planets.

Only surface exploration of the moons, the planetoids, the asteroids, alleviated their restlessness.

Apollo lunar surface exploration was a race against time.

With all the advantages of a surface exploration, what a beggarly account it would be!

With all the advantages of a surface exploration, what a beggarly account it must be!

In it, he proposed a surface exploration plan for the third Apollo manned moon landing mission.

Rover autonomy Another category of space robotic systems is the wheeled rover platforms, which are used for planetary surface exploration.

Nineteen experiments were conducted by a field crew in Morocco under simulated martian surface exploration conditions, supervised by a Mission Support Center in Innsbruck, Austria.

These were the results shown simply by surface explorations, which were certainly exceedingly promising.