03.21.2017 Break in Raised Tread on Curiosity Wheel
03.17.2017 COBALT/JPL team
03.09.2017 Back-to-Back Martian Dust Storms
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
02.08.2017 Mars Reconnaissance Orbiter Observes Changes
01.26.2017 Mono Lake
01.25.2017 'Wing' Dike of Hardened Lava in New Mexico
01.25.2017 Blade-Like Martian Walls Outline Polygons
01.23.2017 Spirit And Opportunity By The Numbers
01.10.2017 Mars 2020 Rover - Artist's Concept
01.06.2017 Earth and Its Moon, as Seen From Mars
12.13.2016 Now and Long Ago at Gale Crater, Mars
12.13.2016 Where's Boron? Mars Rover Detects It
11.15.2016 Schiaparelli Impact Site on Mars, Stereo
11.03.2016 Schiaparelli Impact Site on Mars, in Color
10.17.2016 MAVEN Captures Rapid Cloud Formation
10.17.2016 Mars' Nightside Atmosphere
10.17.2016 Ultraviolet Image Near Mars' South Pole
10.17.2016 Ultraviolet Mars Reveals Cloud Formation
10.05.2016 Dust Haze Hiding the Martian Surface in 2001
10.04.2016 Test of Lander Vision System for Mars 2020
10.03.2016 A Sharpened Ultraviolet View of Mars
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
08.04.2016 Mars Rover Is New Social Media Game
08.04.2016 Mars Rover Social Media Game
08.02.2016 Artist Concept for RIMFAX
Holden Crater, a Finalist Not Selected as Landing Site for CuriosityAn area inside Holden crater was considered as a landing site for NASA's Mars Science Laboratory mission. If Holden had been selected, rather than Gale crater, the mission's rover, Curiosity, would have been sent to land on the broad alluvial fans flanking the western wall of the crater. The rover would have traversed down to study underlying and finely layered rocks that may have been deposited in a lake.
The left panel shows the regional context of the Holden target landing ellipse with colors representing the elevation of the surface features (purple lowest and red highest). The yellow box indicates the location of the feature shown in the center panel. The white box indicates the location of the feature shown in the right panel. The scale bars in each panel indicate distance in kilometers.
The middle panel shows an example of a high priority science targets for exploration near the ellipse, and the right column shows science targets within the ellipse (white box in left column shows the location of each). Holden and each of the three of three finalist Mars Science Laboratory landing sites display a variety of very interesting targets for exploration within and outside of the proposed landing ellipse.
The images in the middle and right panels are from the High Resolution Imaging Science Experiment camera on the Mars Reconnaissance Orbiter. The University of Arizona, Tucson, operates the High Resolution Science Imaging Experiment. NASA's Jet Propulsion Laboratory, Pasadena, Calif., manages the Mars Science Laboratory and Mars Reconnaissance Orbiter missions for NASA's Science Mission Directorate.
Image Credit: NASA/JPL-Caltech/UA