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New Deep Impact Hartley 2 data set

Emily Lakdawalla • May 03, 2013

Just messing around with a recently released processed version of the Deep Impact Hartley 2 data set.

Dark No More: Exploring the Far Side of the Moon

Bill Dunford • April 29, 2013

The first human beings to see the mysterious "dark" side of the moon were not astronauts.

One of my favorite image processing tricks: colorizing images

Emily Lakdawalla • April 23, 2013

An easy image processing trick -- using lower-resolution color data to colorize a black-and-white photo -- is relied upon by many space missions to keep data volumes low. Here's how to do it.

No Place Like Home

Bill Dunford • April 21, 2013

Mars and Earth share a truly striking family resemblance, but there's no mistaking which one is home.

A walk among the mesas of Deuteronilus Mensae

Emily Lakdawalla • April 19, 2013

Enjoy some pretty pictures of some bizarre terrain on Mars: the mesas of Deuteronilus Mensae.

In a New Light

Bill Dunford • April 15, 2013

Cassini's unique views of Jupiter and Saturn.

Russia's Mars 3 lander maybe found by Russian amateurs

Emily Lakdawalla • April 12, 2013

Виталий Егоров (Vitaliy Egorov) is a Russian space enthusiast who enlisted help of fellow enthusiasts to search for -- and maybe find -- the Russian Mars 3 hardware on the Martian surface. Here he explains how he did it.

Blast from the Past: Spirit's tracks at the "End of the Rainbow"

Emily Lakdawalla • April 09, 2013

Doug Ellison shared this lovely panorama via Twitter over the weekend. It's from the Mars Exploration Rover Spirit, taken back in 2004. The drunken path in the foreground is a visual record of just how exciting it was for Spirit to have finally made it to the Columbia Hills, and to rocks that were not fragments of basalt.

One Day in the Solar System

Bill Dunford • April 08, 2013

Dispatches from five different worlds--all sent by robotic spacecraft on the same day.

A Different Angle on Mars

Bill Dunford • March 25, 2013

A new slant on Martian landscapes from Mars Global Surveyor.

Messages of Wonder

Bill Dunford • March 18, 2013

Some lovely, rarely-seen images from the MESSENGER mission.

The First Taste of Mars

Bill Dunford • March 11, 2013

Nearly four decades before Curiosity, we dug into Mars for the first time. The pictures are still amazing.

The Stormscapes of Saturn

Bill Dunford • March 04, 2013

Look past the rings, and Saturn is even stranger--and more breathtaking.

Galileo's images of Gaspra

Emily Lakdawalla • March 01, 2013

Last week I trawled the archives to find all of Galileo's images of asteroid Ida; this week, I turned to Gaspra.

Mysterious Umbriel

Ted Stryk • February 28, 2013

Presenting a newly-processed version of Voyager 2's best images of Uranus' moon Umbriel.

Postcards from Clementine

Bill Dunford • February 25, 2013

Nineteen years ago this month, the Clementine mission sent some amazing views from the moon.

Galileo got so many more images of Ida than I realized

Emily Lakdawalla • February 22, 2013

While writing up the cruise-phase issues of the Galileo Messenger a couple of weeks ago, I came across a fuzzy montage of images of Ida that I had not seen before. So I decided to spend some time digging into the Planetary Data System to see if there were more images to be found. I found lots and lots pictures that I'd never seen before!

Arc of Ice and Light

Bill Dunford • February 18, 2013

When the sunlight catches it just right, Saturn's F Ring is something to see.

An evening that brought me very close to Curiosity

Damia Bouic • February 15, 2013

Damien Bouic received some well-deserved recognition from the Chemcam team for his great Curiosity image processing work.

The Earth is a Planet: Why We Explore Space

Bill Dunford • February 11, 2013

Why spend effort and scarce resources on space exploration when we have so many problems here at home? Turns out, there are some pretty good reasons.

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