phoenix

NASA spent $420 million to send the Phoenix Lander to Mars last year. Festooned with state-of-the-art detection equipment, the rover's task was to scour the red surface in search of elusive Martian ice. And today, the NASA mission finally did uncover some extraterrestrial frost, and it did it with its simplest tool, a shovel.

When NASA's Phoenix lander parachutes from orbit and touches down on the outskirts of Mars' northern polar ice cap on May 25, it will join the Spirit and Opportunity Mars Exploration Rovers as NASA's active roster on the planet's surface. And, as is typical of the youngest child, Phoenix will receive the majority of NASA's attention during its mission.