03.21.2017 Break in Raised Tread on Curiosity Wheel
02.27.2017 Swirling Dust in Gale Crater, Mars, Sol 1613
02.27.2017 Dust Devil Passes Near Martian Sand Dune
02.27.2017 Sand Moving Under Curiosity, One Day to Next
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
Preparatory Drilling Test on Martian Target 'Windjana'NASA's Curiosity Mars rover completed a shallow "mini drill" activity on April 29, 2014, as part of evaluating a rock target called "Windjana" for possible full-depth drilling to collect powdered sample material from the rock's interior. This image from Curiosity's Mars Hand Lens Imager (MAHLI) instrument shows the hole and tailings resulting from the mini drill test. The hole is 0.63 inch (1.6 centimeters) in diameter and about 0.8 inch (2 centimeters) deep.
When collecting sample material, the rover's hammering drill bores as deep as 2.5 inches (6.4 centimeters). This preparatory activity enables the rover team to evaluate interaction between the drill and this particular rock and to view the potential sample-collection target's interior and tailings. Both the mini drill activity and acquisition of this image occurred during the 615th Martian day, or sol, of Curiosity's work on Mars (April 29, 2014).
MAHLI was built by Malin Space Science Systems, San Diego. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Science Laboratory Project for the NASA Science Mission Directorate, Washington. JPL designed and built the project's Curiosity rover.
Image Credit: NASA/JPL-Caltech/MSSS