There were several preparatory events with the drill including a test that made the shallow hole on the right, but the deep hole resulted from the first use of the drill for rock sample collection.
This is a view of the third (left) and fourth (right) trenches made by the scoop on Curiosity. The coarse sand visible here forms a thin crust in the "Rocknest" wind drift sand on Mars.
This map shows the gravity field of the moon. The viewing perspective (a Mercator projection) shows the far side of the moon in the center and the nearside (as viewed from Earth) at either side.
New observations by MESSENGER provide compelling support for the long-held hypothesis that Mercury harbors water ice and other frozen volatile materials in its permanently shadowed polar craters.
This image shows a "bite mark" where NASA's Curiosity rover scooped up some Martian soil. Enhanced color in this image shows the Martian scene as it would appear under lighting conditions on Earth.
NASA's Cassini spacecraft has tracked the aftermath of a rare massive storm on Saturn. Data show record-setting disturbances in the planet's upper atmosphere long after the storm had ended.
These are the first two full-resolution images of the Martian surface from NASA's Curiosity rover. The rim of Gale Crater can be seen in the distance beyond the pebbly ground.
NASA's Curiosity rover and its parachute were spotted by NASA's Mars Reconnaissance Orbiter as Curiosity descended to the surface on Aug. 5 PDT (Aug. 6 EDT).
Mercury's Goethe basin is home to a variety of interesting features, including ghost craters with graben, wrinkle ridges that outline the basin, and dark craters that host radar-bright materials.
Craters abound on the Moon. Their ejecta blankets sometimes look like miniature starbursts. For young craters like this, the ejecta is highly reflective because it was recently exposed by the impact.
Comet Lovejoy skimmed across the Sun's edge on Dec. 15, 2011, vaporizing as it approached the stellar surface (left) and later emerging from the other side (right).
A pair of Saturn's moons appear insignificant compared to the immensity of the planet in this Cassini view along the terminator where day transitions to night.
This image from the High Resolution Imaging Science Experiment on NASA's Mars Reconnaissance Orbiter shows "Victoria crater," an impact crater at Meridiani Planum, near the equator of Mars.
The Lunar Reconnaissance Orbiter's LOLA instrument captured this portrait of the moon's south polar region. It features the Aitken Basin, the largest impact structure on the moon.