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Field Report From Mars: Sol 3151-3153 - December 5-7, 2012

Larry Crumpler • December 07, 2012

An attempt to bump left and get a small bright vein into the instrument deployment device (IDD) work volume failed to get the target in the work plane.

Mars Exploration Rovers Update: Opportunity Digs In at Matijevic Hill

A.J.S. Rayl • December 03, 2012 • 1

While Curiosity and her team found themselves entangled in a media furor over comments, assumptions, and rumors of findings that have yet to be found, Opportunity roved on in November, finishing up the geologic survey of Matijevic Hill and setting a new mileage record along the way.

Field Report From Mars: Sol 3150 - December 3, 2012

Larry Crumpler • December 03, 2012

Here at station 14 we have decided to do a detailed investigation of an outcrop that is well exposed and lies within an area where there is orbital remote-sensing evidence for clay minerals. These particular rocks are interesting in that they contain a lot of thin veins and alteration zones along joints (cracks) in the outcrops.

Mars Exploration Rovers Update: Opportunity Begins Reconnaissance of Matijevic Hill

A.J.S. Rayl • November 06, 2012 • 1

After spending much of October driving around and taking pictures on Matijevic Hill, Opportunity hunkered down for Halloween and spent the holiday quietly, staying out of mischief's way and the Mars Exploration Rovers (MER) mission roved another month closer to its ninth anniversary of working on the surface of the Red Planet.

Field Report From Mars: Sol 3111- October 23, 2012

Larry Crumpler • October 23, 2012

We on the MER Opportunity science team are currently doing an “outcrop walk” with Opportunity on the slopes of Cape York, a small residual part of the rim on the 20+ km diameter Endeavour Crater, Mars.

Mars Exploration Rovers Update: Opportunity Finds Thrill of Newberries on Matijevic Hill

A.J.S. Rayl • October 03, 2012 • 1

On reconnaissance of Matijevic Hill, Opportunity has driven right into another Martian mystery, compete with new kinds of “berries," tiny white veins running through two distinctive outcrops of rock, and orbital data indicating that somewhere here clay minerals are hiding, all of which has put the Mars Exploration Rover (MER) mission back in the science spotlight and made for another September to remember at Meridiani Planum.

What's Up in the Solar System in October 2012

Emily Lakdawalla • September 28, 2012 • 2

Welcome to my monthly survey of the activities of robots across the solar system! Tomorrow is the equinox at Mars; both Curiosity and Opportunity will be spending the month actively analyzing Martian rocks. It'll be a less active month for Cassini, as Saturn passes through solar conjunction late next month.

Mars Exploration Rovers Update: Opportunity Greets Curiosity, Roves to Clay Mineral Hunting Grounds

A.J.S. Rayl • September 10, 2012

Opportunity stood down for nine days in early August as Curiosity landed and went through check-out, but on the tenth day the Mars Exploration Rover was back on the road, driving along the northwestern rim of Endeavour Crater and into the "sweet spot" of the clay mineral hunting ground at Cape York.

Outcrop Ahead for Opportunity!

Stuart Atkinson • September 07, 2012 • 1

Oppy is opening an exciting new chapter in her adventure at Cape York. Having driven down to, over and past Whim Creek, she has now explored halfway down Cape York, to a promising fin-like ridge of dark rock.

Pretty picture: bizarre spherules

Emily Lakdawalla • September 06, 2012 • 5

A wonderfully strange photo from Opportunity's exploration of Cape York, Endeavour Crater.

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