Explorer and Space probe

Explorer noun - Someone who travels into little known regions (especially for some scientific purpose).

Space probe and explorer are semantically related. In some cases you can replace phrase "Space probe" with "Explorer", this terms are similar.

Nearby Words: explore, exploration, explored, exploring, explorative

Space probe noun - A rocket-propelled guided missile that can escape the earth's atmosphere; makes observations of the solar system that cannot be made by terrestrial observation.

Explorer and space probe are semantically related. Sometimes you can use "Explorer" instead a noun phrase "Space probe".