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More fancy Phobos and Deimos photography by Curiosity

Emily Lakdawalla • September 24, 2013

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.

A special Phobos eclipse

Emily Lakdawalla • August 20, 2013

Those sneaky scientists on Curiosity managed to catch a Phobos transit of the Sun with one set of cameras, and to watch its shadow darkening the surface with another. COOL!

Movie of Phobos and Deimos from Curiosity: super cool and scientifically useful

Emily Lakdawalla • August 16, 2013

Yesterday, the Curiosity mission released the video whose potential I got so excited about a couple of weeks ago: the view, from Curiosity, of Phobos transiting Deimos in the Martian sky. In this post, Mark Lemmon answers a bunch of my questions about why they photograph Phobos and Deimos from rovers.

A Turn of the Kaleidoscope

Bill Dunford • August 12, 2013

New images from Mars.

Curiosity is copying Cassini's tricks!

Emily Lakdawalla • August 03, 2013

Take a look at this amazing photo, captured by Curiosity from the surface of Mars on sol 351 (August 1, 2013). It is unmistakably Phobos.

Mars Exploration Rovers Update: Opportunity Finds Thrill of Newberries on Matijevic Hill

A.J.S. Rayl • October 03, 2012

On reconnaissance of Matijevic Hill, Opportunity has driven right into another Martian mystery, compete with new kinds of “berries," tiny white veins running through two distinctive outcrops of rock, and orbital data indicating that somewhere here clay minerals are hiding, all of which has put the Mars Exploration Rover (MER) mission back in the science spotlight and made for another September to remember at Meridiani Planum.

An alien moon, photographed from the surface of an alien world

Emily Lakdawalla • September 26, 2012

Curiosity has successfully photographed a crescent Phobos in a bright daylit Martian sky.

Notes from the Lunar and Planetary Science Conference: A little bit of Phobos and Deimos

Emily Lakdawalla • March 22, 2012

I just sat in the "small bodies" session at the Lunar and Planetary Science Conference, listening to three talks about Phobos. The first was by Abby Fraeman, who looked at data on Phobos and Deimos from the two imaging spectrometers in orbit at Mars. The next talk, by L. Chappaz, was motivated by Phobos-Grunt's mission. It asked: if you grabbed 200 grams of soil from the surface of Phobos, how much of that material would actually have originated on Mars? Then there was a particularly interesting talk that dealt with the question of how Phobos' grooves formed.

At last: Rosetta's Mars flyby photos have been released!

Emily Lakdawalla • January 24, 2012

On February 24, 2007, the Rosetta spacecraft passed by Mars, the second of four planetary gravity-assist flybys on its long route to a 2014 rendezvous with comet Churyumov-Gerasimenko. At the time, they released two photos from the main science camera, OSIRIS.

Mars Exploration Family Portrait

Emily Lakdawalla • November 23, 2011

Jason Davis put together this neat summary of the checkered history of Mars exploration.

Notes from Day 5 of the EPSC/DPS meeting: Saturn's storm, Phobos, and Lutetia

Emily Lakdawalla • October 07, 2011

Today was (is) the last day of the Division of Planetary Sciences / European Planetary Science Congress meeting in Nantes, France.

Update: Phobos and Jupiter and its moons!

Emily Lakdawalla • June 20, 2011

Remember that neat picture and movie of Phobos passing by Jupiter that I posted last week? Several people asked me where Jupiter's moons were, and I just assumed that they weren't visible. I was wrong; Mars Express spotted Jupiter's moons along with the planet and Mars' moon!

Watching Phobos pass by Jupiter

Emily Lakdawalla • June 17, 2011

Here is a really cool view of Phobos in the foreground with gigantic (but very distant) Jupiter sitting in the background, a fortuitous alignment that the Mars Express High-Resolution Stereo Camera team took advantage of on June 1.

Animation of Phobos rotating from recent Mars Express flyby images

Emily Lakdawalla • January 25, 2011

Daniel Macháček has colorized some terrific images of Phobos and run them through some morphing software to make a seamless animation that appears to show Phobos rotating before you.

Mars Express' January 2011 Phobos images show how camera works

Emily Lakdawalla • January 21, 2011

The Mars Express High-Resolution Stereo Camera (HRSC) team has just released several images from the most recent series of Phobos flybys to the Mars Express blog.

365 Days of Astronomy Podcast: Unmanned Space Exploration in 2011

Emily Lakdawalla • January 12, 2011

Today the 365 Days of Astronomy podcast aired my contribution, Unmanned Space Exploration in 2011, about what to look forward to in solar system exploration this year.

Sunset and eclipse on Mars

Emily Lakdawalla • January 05, 2011

These two movies were posted to the JPL website a couple of weeks ago, and they are just amazing.

It's Phobos season again for Mars Express

Emily Lakdawalla • January 03, 2011

The Mars Express blog has been reactivated today, as a new series of Phobos flybys is already underway.

365 Days of Astronomy Podcast: Small Worlds

Emily Lakdawalla • December 27, 2010

Today the 365 Days of Astronomy podcast aired my contribution, Small Worlds, about the smaller denizens of the solar system visited in the past year, and due to be visited in the next.

Phobos Photobomb

Emily Lakdawalla • December 15, 2010

Don't blink when you play the video below -- it's only 15 seconds long, but it's so cool.

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