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An update on Opportunity, and a plea for some volunteer desktop publishing help

Emily Lakdawalla • April 03, 2012 • 2

A. J. S. Rayl has just posted her monthly update on the goings-on at Meridiani planum, noting that the update recaps the 99th month of the Mars Exploration Rover mission. There's a lot of detail on how the radio-tracking campaign is going. While she's not driving, Opportunity's acting like a lander, with radio antennas on Earth performing Doppler tracking to allow very fine measurement of Mars' orbital motion.

Pretty picture: A sunset postcard and a special shadow from Opportunity

Emily Lakdawalla • February 21, 2012

It took Don Davis many hours of meticulous labor to assemble this beautiful postcard from Mars.

Dusty girl

Emily Lakdawalla • January 23, 2012

Today Opportunity sent back to Earth the last few frames of the "deck pan" self-portrait she took during the waning days of 2011. Her solar panels are very dusty, which isn't helpful. It's near winter solstice in her southern location on Mars, so the angled Sun is not providing as much power as it would in a different season.

Curiosity in context: Not exactly "Viking on wheels," but close

Emily Lakdawalla • November 21, 2011

As I was beginning my research for my two magazine articles on the Curiosity rover's upcoming mission to Mars, I needed to figure out for myself how exactly this gigantic, ungainly machine fit in to the context of past Martian missions.

The latest HiRISE view of Opportunity, on Endeavour's rim

Emily Lakdawalla • September 24, 2011

In a now-routine act of obtaining detailed photographs of robots from Earth sitting on the surface of another planet, the HiRISE camera on Mars Reconnaissance Orbiter has captured a view of Opportunity sitting on the rim of Endeavour crater.

Wheels on Cape York!

Emily Lakdawalla • August 10, 2011

Opportunity's wheels are on a whole new different kind of rock: she has arrived at the rim of Endeavour crater, on Cape York.

Spirit Point and Odyssey crater in sight, and new rock under Opportunity's wheels

Emily Lakdawalla • August 07, 2011

Opportunity is at her goal. In this 3D anaglyph, taken on sol 2678 (yesterday, August 6, 2011), Opportunity's wheels are resting on strange lumpy bedrock.

Mountains rising for Opportunity

Emily Lakdawalla • July 31, 2011

The views from Opportunity of Endeavour's near and distant rim peaks are getting ever more vertical as Opportunity approaches Cape York.

Opportunity's horizon rises -- and maybe brings Cape York into view

Emily Lakdawalla • July 21, 2011

For miles and miles of Martian terrain, Opportunity's view forward has contained a distinctive line of hills—the far rim of Endeavour crater.

In Memory of Spirit, and Why Cuteness Matters

Melissa Rice • June 15, 2011

An analysis of "cuteness," and why it matters when talking about science.

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