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New orbital images of Curiosity landing site from Mars Express and HiRISE

Emily Lakdawalla • May 23, 2014

Mars Express and Mars Reconnaissance Orbiter are keeping their eyes in the sky on Curiosity. There's a nice newly public color image of all of Gale Crater from HiRISE, and two new HiRISE images within the Curiosity landing site.

Dust on, dust off: Before-and-after comparisons of rover decks on Mars

Emily Lakdawalla • May 19, 2014

Curiosity and Opportunity self-portraits show one rover accumulating dust, the other losing it. Check out these cool before-and-after comparisons.

Another Day in the Solar System

Bill Dunford • May 12, 2014

One day, five worlds.

Image processing trick: Removing interline transfer smear from Curiosity photos

Emily Lakdawalla • May 01, 2014

Curiosity took a new self-portrait on sol 613. This post contains a tip for would-be Curiosity image processors on how to make their Curiosity mosaics better: removing the smearing effect of bright objects in MAHLI photos.

Rosetta update: Instrument commissioning going well; Philae cameras activated

Emily Lakdawalla • April 22, 2014

Rosetta and Philae have very nearly completed a six-week phase of spacecraft and instrument checkouts to prepare the mission to do science. Recently, the lander used its cameras for the first time since hibernation, producing some new photos of Rosetta in space.

The End of Opportunity and the Burden of Success

Casey Dreier • April 15, 2014

The Opportunity rover and the Lunar Reconnaissance Orbiter are both zeroed out in NASA's 2015 budget. Learn why these missions face the axe and why the White House is forcing NASA to choose between existing missions and starting new ones.

Look how clean Opportunity is now!

Emily Lakdawalla • April 09, 2014

While climbing Murray Ridge, Opportunity enjoyed a major cleaning event that has left the rover's solar panels more dust-free than they have been in years. The rover captured a pretty panorama of the newly clean deck with its Pancams, and James Sorenson processed the version shown here.

Great new image of Curiosity from HiRISE, just across Dingo Gap

Emily Lakdawalla • April 03, 2014

A Mars Reconnaissance Orbiter HiRISE image taken on February 10 shows Curiosity having just made deep, dark tracks across the Dingo Gap dune.

Checking in on Chang'e 3 and Yutu from Lunar Reconnaissance Orbiter: Yep, still there!

Emily Lakdawalla • March 04, 2014

Seeing hardware that was built by human hands sitting on the surface of another planet never, ever gets old. Today, the Lunar Reconnaissance Orbiter Camera team released two new images of Chang'e 3 and Yutu on the Moon.

ExoMars baby pictures: Spacecraft core module delivered to assembly site

Emily Lakdawalla • February 04, 2014

The European Space Agency announced yesterday a significant milestone in the development of the next Mars mission: the core module of the ExoMars Trace Gas Orbiter has been delivered.

Conspiracy Theorist Sues NASA, Wastes Everybody's Time

Casey Dreier • January 31, 2014

The "jelly doughnut" rock found next to Opportunity is the focus of a new lawsuit alleging that NASA is not properly looking for life.

Curiosity update: imaging the nonfunctioning REMS boom, closer to Dingo Gap

Emily Lakdawalla • January 29, 2014

At long last, on sol 526, Curiosity imaged the part of the weather instrument that was damaged during landing, but no obvious damage is visible, to me anyway. On sol 527 they drove even closer to Dingo Gap, with plans to drive onto the dune in the sol 528 drive.

LADEE spotted by Lunar Reconnaissance Orbiter!

Emily Lakdawalla • January 29, 2014

Lunar Reconnaissance Orbiter has managed to snap a photo of the other current lunar orbiter, LADEE, at the Moon.

Cosmos with Cosmos Episode 11: The Persistence of Memory

Casey Dreier • January 27, 2014

Cosmos stumbles with an episode that is plodding, scattered, and more than a little preachy. This episode will only persist in my memory as a shadow of what could have been.

The Planetary Society Congratulates Opportunity's Team for 10 Years on Mars

Casey Dreier • January 24, 2014

The Planetary Society released an official statement today recognizing the unprecedented achievement of maintaining an operating rover on the surface of Mars for a decade.

Finally, some high-quality photos from Chang'e 3!

Emily Lakdawalla • January 10, 2014

A pile of Chang'e 3 photos has been released to the Web, and they are much, much better than what I've seen before. They include, for the first time, photos of Earth from the lander.

Planetary Radio: Ten Years A Roving: The Mars Exploration Rovers

Mat Kaplan • December 24, 2013

This week's show looks back over ten years of exploration by Spirit and Opportunity. Writer A.J.S. Rayl recounts the challenges encountered early in the mission, and how an outstanding team triumphed.

An Updated Mars Exploration Family Portrait

Jason Davis • December 18, 2013

The Mars Exploration Family Portrait shows every dedicated spacecraft mission to Mars, and now includes India's Mars Orbiter Mission and NASA's MAVEN.

Amazing Chang'e 3 descent video

Emily Lakdawalla • December 15, 2013

Watch and enjoy this full video of Chang'e 3's descent onto the lunar surface.

Color photo of Yutu rover and Chang'e lander, and more on the Chang'e 3 landing site

Emily Lakdawalla • December 15, 2013

Fresh off of Chinese state television are lovely pictures taken by Chang'e 3 lander and rover of each other!

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