Mars Facts

Mars Facts ›

Mars planet facts and information. Compare Earth & Mars. Fun science images for kids, school, family & space fans. Mars in space, night sky & history.

Ask NASA Mars

Ask NASA Mars ›

Ask a question about Mars. Information about Mars missions, rovers, orbiters, landers, astronauts and human exploration.

Mars Lessons

Mars Lessons ›

Access Mars lessons and activities on NASA JPL's Education website.

Mars Activities

Mars Activities for Students ›

Launch rockets, build robots, explore your world and beyond! Our projects, toolkit and contests will take you into space without ever leaving Earth.