Jason Davis • June 11, 2018
NASA is providing an instrument for the mission, which will try to uncover the origins of Phobos and Deimos.
Emily Lakdawalla • April 16, 2018
Digging into the Viking archives to produce a new old composite of Mars' smaller moon.
Emily Lakdawalla • October 06, 2016
It's always a delight to sink my teeth into a new data set, and I have spent this week playing with one I've been anticipating for a long time: ISRO's Mars Orbiter's Mars Colour Camera, or MCC. MCC is unique among current Mars cameras in its ability to get color, print-quality, wide-angle, regional views of Mars.
Casey Dreier • May 19, 2016
Lockheed Martin proposed a system to send humans to orbit Mars in the year 2028—a concept that shares many core values with The Planetary Society's report, Humans Orbiting Mars, we released last year.
Casey Dreier • September 19, 2015
Impress your friends and wow your colleagues by learning all about Mars's moons.
Van Kane • August 10, 2015
Van Kane presents one of the three missions from the latest round of NASA Discovery proposals with the goal of exploring Mars' moons.
Casey Dreier • May 05, 2015
Our friends at Explore Mars are live-streaming their Humans to Mars Summit this week, happening in Washington, D.C.
Casey Dreier • April 17, 2015
A study team at JPL will present their humans to Mars program concept at the Humans to Mars Summit and publish it as a peer-reviewed article in the New Space Journal.
Emily Lakdawalla • February 04, 2015
Today I'm excited to show you some previously unreleased images from Mars Orbiter Mission, containing Mars' moons Phobos and Deimos.
Bruce Betts • March 14, 2014
Continue exploring Mars and learn about asteroids in this video of class 6 of Bruce Betts' Introduction to Planetary Science and Astronomy class.
Bruce Betts • February 11, 2014
Take a tour of the Solar System in the video of class 1 of Bruce Betts' Introduction to Planetary Science and Astronomy class.
Emily Lakdawalla • October 17, 2013
In which I summarize Joe Veverka's Kuiper Prize talk at the Division for Planetary Sciences meeting: "Small is NOT Dull: Unravelling the Complexity of Surface Processes on Asteroids, Comets and Small Satellites."
Emily Lakdawalla • October 03, 2013
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.
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.
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.
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.
Emily Lakdawalla • October 03, 2012
Curiosity has been shooting photos of the Sun as Phobos and Deimos cross its face, and -- as far as I can tell -- captured sunspots as well.
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.
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.
Emily Lakdawalla • December 23, 2009
Mars' moon Deimos never gets as much love as Phobos.
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