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Curiosity update: Roving through the shutdown toward Waypoint 2, sols 388-432

Posted by Ken Herkenhoff on 2013/10/23 02:57 CDT | 1 comment

After a brief science stop at Darwin (formerly known as Waypoint 1), Curiosity has driven hundreds of meters toward Mount Sharp. Autumn has come to Curiosity's southern hemisphere location, bringing lower temperatures. That means more power is required to heat rover actuators, leaving less power for science along the drive.

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How I Gave My Preschool Class Mars Fever

Posted by Emily Cotman on 2013/10/18 11:58 CDT | 8 comments

It all started when we read a book called, There's Nothing to Do on Mars, by Chris Gall. And then something wonderful happened.

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DPS 2013: Confusing Curiosity SAM results

Posted by Emily Lakdawalla on 2013/10/15 03:47 CDT | 6 comments

What did I learn about Curiosity at last week's Division for Planetary Sciences meeting? There were a few talks, most of which concerned soil and atmsospheric chemistry. I can summarize their conclusions with one sentence: More data is needed.

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Mars Exploration Rovers Update: Opportunity Roves to Solander West, into Winter Campground
Sols 3415 - 3444

Posted by A.J.S. Rayl on 2013/10/07 07:06 CDT

The Mars Exploration Rover (MER) mission stepped up preparations for the coming Martian winter in September as Opportunity rounded the northern tip of Solander Point and drove into what will be her campground at Endeavour Crater for the next six months or so. It's been nearly a year in the planning. Now, from the rover's first look around, this winter could turn out to be one for the books.

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An Ongoing Odyssey

Posted by Bill Dunford on 2013/10/07 12:42 CDT | 2 comments

Twelve years on, Mars Odyssey just keeps sending great images.

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Google+ Hangout with ESA about Europe's Mars exploration

Posted by Emily Lakdawalla on 2013/10/04 09:00 CDT

The European Space Agency invited me to join Mars Express project scientist Olivier Witasse, and spacecraft oeprations manager Michel Denis for a Hangout on Europe's recent and future exploration of Mars and Phobos.

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NASA's MAVEN Mission Spared from Shutdown
Launch preparations will resume

Posted by Casey Dreier on 2013/10/03 04:40 CDT | 7 comments

Launch preparations will resume for NASA's MAVEN spacecraft, due to launch to Mars on November 18th. Work had previously been suspended, potentially causing the spacecraft to miss its once-every-26-month launch opportunity.

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Super cool Phobos and Deimos animations from Mars Express

Posted by Emily Lakdawalla on 2013/10/03 02:17 CDT

I've been delving in to the Mars Express image archive this week, checking out its images of Phobos, and found a couple of really cool time-series of images to assemble into animations.

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Yes, there seems to be a hole in Curiosity's left front wheel, and no, that's not a problem

Posted by Emily Lakdawalla on 2013/10/02 11:22 CDT | 26 comments

Some brand-new images just arrived from Curiosity on Mars, and two of the most recent are Mars Hand Lens Imager (MAHLI) images of the wheels. Today's images contained two little surprises.

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[Updated] A Government Shutdown Could Delay MAVEN's Launch to Mars

Posted by Casey Dreier on 2013/09/30 05:17 CDT | 2 comments

NASA confirmed that a government shutdown could affect pre-launch processing of the MAVEN spacecraft, currently scheduled to launch to Mars on November 18th.

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Europe Will Select Its Next Major Science Mission in November

Posted by Van Kane on 2013/09/25 01:22 CDT | 2 comments

The European Space Agency will announce two major science missions this November, one of which is likely to be devoted to solar system exploration.

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Dawn on Mars: Waypoint 1 Mysteries

Posted by Dawn Sumner on 2013/09/24 06:38 CDT

Dawn Sumner describes the preparations for maximizing the science at Curiosity's short stop at "Waypoint 1" from sols 385 to 401.

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More fancy Phobos and Deimos photography by Curiosity

Posted by Emily Lakdawalla on 2013/09/24 10:19 CDT

Curiosity looked up after dark and captured more cool photos of Mars' moons. They include Phobos and Deimos passing in the night, and Phobos entering Mars' shadow.

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Field Report From Mars: Sol 3431 - September 18, 2013

Posted by Larry Crumpler on 2013/09/18 11:27 CDT | 2 comments

On sol 3425 Opportunity "waded ashore" at Solander Point after crossing a sea of sand between here and Cape York. Cape York was an "island" remnant of the rim of Endeavour crater that Opportunity left back in May. Since then it has been driving south to the next largest and mountainous remnant of the crater rim, Solander Point.

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Riding Along With Mars Express

Posted by Bill Dunford on 2013/09/16 06:03 CDT | 1 comment

Take a spin around the Red Planet with the trusty orbiter.

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Mars' valley networks tell us of a dry, then wet, then dry Mars

Posted by Emily Lakdawalla on 2013/09/10 03:43 CDT | 1 comment

Was there rainfall on Mars? Recent work mapping valley networks suggests there probably was -- but only for about 200 million years. What does this mean for life, and the Curiosity mission?

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Curiosity update: AutoNav toward Mount Sharp, sols 373-383

Posted by Ken Herkenhoff on 2013/09/05 02:49 CDT

From sols 373 to 383 (August 23 to September 3, 2013), Curiosity traveled about 250 meters toward Mount Sharp over five drives, trying out her new AutoNav capability.

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Mars Exploration Rovers Update: Opportunity Begins Science at Base of Solander
Sols 3385 - 3414

Posted by A.J.S. Rayl on 2013/09/04 04:08 CDT | 1 comment

There wasn't a dull moment for the Mars Exploration Rover mission in August as Opportunity drove up to the base of the Solander Point section Endeavour Crater's eroded rim, crossed over a geological boundary between ancient eras, maneuvered through a boulder field, scooting unscathed from a near-miss with a rock that could have ended it all, and at month's end delivered her team to what looks to be another scientific gemstone on the Red Planet.

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Looking back at Mariner images of Mars

Posted by Emily Lakdawalla on 2013/09/03 06:49 CDT | 8 comments

Bruce Murray was an early advocate for the inclusion of cameras on planetary spacecraft. As a tribute to him, I thought I'd take a look at a few of the images from the early Mariner missions to Mars.

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Mars, Old and New: A Personal View by Bruce Murray

Posted by Jennifer Vaughn on 2013/09/03 06:07 CDT | 1 comment

An interview with Bruce Murray from 2001 about his perspectives on Mars science and exploration: past, present, and future.

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