The Mars Society is holding an art contest in which students in grades 4-12 may submit up to three works of art illustrating human life on Mars.

The society will award cash prizes to the top three finishers and will post the winning works of art to its website. Winners also will also have the opportunity to attend the International Mars Society Convention Sept. 7-10 in Irvine, Calif.

The submission deadline is May 31. Click here for more information.