National
Science
Teachers
Association www.nsta.org
Learn about where we've been, where we are, and where we're going with our space exploration as you touch actual rocks from the lunar surface and Earth's red planet neighbor, Mars. Follow some of the most exciting moments in science leading up to the exploration of space by man. Create your own mission to Mars and take a tour of a Mars habitat and work station. Click here to learn more.
Watch this site for a special announcement on SPACE and the celebration of NASA's 50th anniversary.