The Phoenix lander began digging in an area called “Wonderland” early Tuesday, taking its first scoop of soil from a polygonal surface feature within the “national park” region that mission scientists have been preserving for science. The lander’s Robotic Arm created the new test trench called “Snow White” on June 17, the 22nd Martian day, … Continue reading "Phoenix Digs Again; More Science Data on the Way"