12.13.2016 Now and Long Ago at Gale Crater, Mars
12.13.2016 Where's Boron? Mars Rover Detects It
10.03.2016 Curiosity Self-Portrait at 'Murray Buttes'
10.03.2016 Butte 'M9a' in 'Murray Buttes' on Mars
09.19.2016 Ribbon Cutting
09.09.2016 Farewell to Murray Buttes (Image 5)
09.09.2016 Farewell to Murray Buttes (Image 4)
09.09.2016 Farewell to Murray Buttes (Image 3)
09.09.2016 Farewell to Murray Buttes (Image 2)
09.09.2016 Farewell to Murray Buttes (Image 1)
08.26.2016 Out-of-this-World Records
03.30.2016 Erisa Hines
03.30.2016 Buzz Aldrin
02.12.2016 Women in Science
02.09.2016 Adam Steltzner, a JPL engineer
01.27.2016 Night Close-up of Martian Sand Grains
01.27.2016 Curiosity Self-Portrait at Martian Sand Dune
12.17.2015 Alteration Effects at Gale and Gusev Craters
12.17.2015 Full-Circle View Near 'Marias Pass' on Mars
12.11.2015 Surface Close-up of a Martian Sand Dune
12.11.2015 Martian Sand Disturbed by Rover Wheel
11.24.2015 Carbon Exchange and Loss Processes on Mars
11.17.2015 Chemical Laptop 1
Diversity in Vicinity of Curiosity's First Drilling TargetThe right Mast Camera (Mastcam) of NASA's Curiosity Mars rover provided this contextual view of the vicinity of the location called "John Klein," selected as Curiosity's first drilling site. The distance from the camera to John Klein was about 16 feet (5 meters). The scale bar is 150 centimeters (59 inches) long. An unannotated version is also available.
This mosaic was assembled from images acquired on Sol (or Martian day) 138 between 8:30 and 9:25 in the morning, local Mars solar time (on Dec. 25, 2012). It illustrates the diversity of rock types from which the rover team could choose to sample. The enlargements of rocks seen on the right, and denoted by letters and boxes within the left image, represent this diversity. Each box is about 9 inches (22 centimeters) square.
Enlargement A shows a "bread-crusted" rock, whose surface is fractured in a polygonal pattern. This generally reflects a differential change in volume of a rock, with the outer part expanded relative to the interior. Enlargement B is representative of the material that will be sampled at the John Klein site, showing both light-toned veins and dark spots that show the relief of concretions. Enlargement C shows an exotic black rock that is similar in shape to more distant, dark rocks found higher in the local stratigraphy. That rock was probably emplaced here as part of material ejected by a crater-excavating impact.
The image has been white-balanced to show what the rocks would look like if they were on Earth.
Image Credit: NASA/JPL-Caltech/MSSS