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Blog Archive


Roving Mars—In Utah

Posted by Bill Dunford on 2015/08/19 08:14 CDT

Students gather in the desert to answer the University Rover Challenge, pushing the limits of the tech that will drive future Mars exploration.

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The story behind Curiosity's self-portraits on Mars

Posted by Emily Lakdawalla on 2015/08/19 03:52 CDT | 2 comments

How and why does Curiosity take self-portraits? A look at some of the people and stories behind Curiosity's "selfies" on the occasion of the official release of the sol 1065 belly pan self-portrait at Buckskin, below Marias Pass, Mars.

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Curiosity update, sols 1012-1072: Sciencing back and forth below Marias Pass

Posted by Emily Lakdawalla on 2015/08/14 07:14 CDT

Since my last update, Curiosity has driven back and forth repeatedly across a section of rocks below Marias pass. The rover finally drilled at a spot named Buckskin on sol 1060, marking the drill's return to operations after suffering a short on sol 911. Now the rover is driving up into Marias Pass and onto the Washboard or Stimson unit.

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New Curiosity Self-Portrait

Posted by Damia Bouic on 2015/08/11 01:03 CDT | 3 comments

Amateur image processor Damia Bouic shares new stunning images from Curiosity—including a "selfie" from a whole new angle.

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Mars Exploration Rovers Update: Opportunity Enters Marathon Valley, Begins Walkabout
Sols 4065 - 4095

Posted by A.J.S. Rayl on 2015/08/03 05:20 CDT | 11 comments

Nearly seven Earth years after Opportunity set its sites on Endeavour Crater, the rover cruised into Marathon Valley, the once-but-a-dream destination.

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Field Report from Mars: Sol 4060 - June 26, 2015

Posted by Larry Crumpler on 2015/07/29 01:04 CDT

Larry Crumpler gives an update on the Opportunity rover's activities in Spirit of St. Louis crater.

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Help map Mars' south polar region!

Posted by Tanya Harrison on 2015/07/24 12:42 CDT | 3 comments

The science team of NASA's Mars Reconnaissance Orbiter wants your help in mapping out the weird and wonderful features of Mars' south polar region!

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A New Way to Prepare Samples of Mars for Return to the Earth
Mars 2020’s strategy to cache samples is evolving as the mission matures

Posted by Casey Dreier on 2015/07/23 02:18 CDT | 16 comments

Mars 2020, NASA’s next and yet-to-be-named Mars rover, will be the first mission to collect and prepare samples of the martian surface for return to Earth. The rover's engineering team has proposed a new sampling caching strategy that differs from previous concepts in some interesting ways.

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MarCO: Planetary CubeSats Become Real

Posted by Van Kane on 2015/07/08 09:25 CDT | 3 comments

NASA recently announced the Mars Cube One (MarCO) mission, which will fly two CubeSat spacecraft past Mars as part of its larger InSight Mars mission.

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Mars Exploration Rovers Update: Opportunity Phones Home after Conjunction Healthy, Ready to Rove
Sols 4036 - 4064

Posted by A.J.S. Rayl on 2015/07/02 12:12 CDT | 1 comments

After three weeks of being in a communications blackout on the other side of the Sun during the Earth-Mars solar conjunction, Opportunity phoned home, reporting that she is healthy and ready to continue her mission.

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Field Report from Mars: Sol 4039 - June 4, 2015
Two Week Period of Solar Conjunction Begins

Posted by Larry Crumpler on 2015/06/12 08:15 CDT

Larry Crumpler gives an update on the Opportunity rover and plans for its upcoming journey after solar conjunction.

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Curiosity update, sols 978-1011: Into Marias Pass; ChemCam back in action; solar conjunction

Posted by Emily Lakdawalla on 2015/06/10 07:26 CDT | 7 comments

It’s been an eventful few weeks for Curiosity on Mars. From sols 981 to 986, Curiosity’s human pilots tried and failed to drive the rover southward; but, retracing their steps to Logan's Run, they quickly found a way up and into a beautiful geological amphitheater named Marias Pass, where they will stay throughout Mars solar conjunction. They also returned ChemCam to normal operations.

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Using Cardboard to Tour Mars

Posted by Scott Maxwell on 2015/06/04 05:47 CDT | 4 comments

Former Mars rover driver Scott Maxwell uses Google Cardboard to take a tour of the Red Planet.

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Mars Exploration Rovers Update: Opportunity Tours Spirit of St. Louis Crater
Sols 4006 - 4035

Posted by A.J.S. Rayl on 2015/06/03 07:21 CDT | 1 comments

Opportunity spent a mostly merry month of May on Mars touring Spirit of St. Louis Crater, stopping at science targets named in honor of Charles Lindbergh and the incredible flight he took 88 years ago.

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Real-time sunset on Mars

Posted by Emily Lakdawalla on 2015/05/24 01:21 CDT | 7 comments

Pause your life for six minutes and watch the Sun set....on Mars. Thank you, Glen Nagle, for this awe-inspiring simulation based on Curiosity's sol 956 sunset images.

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Rover eyes on rock layers on Mars

Posted by Emily Lakdawalla on 2015/05/19 04:27 CDT | 2 comments

Digging in to mission image archives yields similar images of layered Martian rocks from very different places.

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Mars Plans Advance (and Occasionally Fade)

Posted by Van Kane on 2015/05/08 04:05 CDT | 13 comments

In the last two months, there has been significant news about the European-Russian 2018 mission and about NASA’s 2020 rover. NASA also has announced that it would like to send a new orbiter to the Red Planet in the early 2020s.

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Curiosity update, sols 949-976: Scenic road trip and a diversion to Logan's Run

Posted by Emily Lakdawalla on 2015/05/06 06:04 CDT | 4 comments

Curiosity is finally on the road again! And she's never taken a more scenic route than this. Her path to Mount Sharp is taking her to the west and south, across sandy swales between rocky rises.

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Sunset on Mars

Posted by Damia Bouic on 2015/05/06 02:07 CDT | 7 comments

Long before Curiosity's landing, the description of the color camera made ​​me dream: I imagined what wonderful pictures we could get of sunsets and sunrises on Mars. They finally came on sol 956, the 15th of April, 2015.

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Mars Exploration Rovers Update: Opportunity Logs Sol 4000, Digs Spirit of St. Louis Crater
Sols 3877 - 4004

Posted by A.J.S. Rayl on 2015/05/05 09:20 CDT | 2 comments

After investigating some flat, light and dark toned rocks around Spirit of St. Louis Crater in April, Opportunity chalked up another milestone achievement – the 4000th sol or Martian day of surface operations.

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