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Seven Mars spacecraft attempted observations of comet Siding Spring. How did they go?

Emily Lakdawalla • November 03, 2014 • 6

It's been two weeks since comet Siding Spring passed close by Mars, and six of the seven Mars spacecraft have now checked in with quick looks at their images of the encounter. I round up all the results.

Tracks in the Wilderness

Bill Dunford • June 03, 2014

Pioneer trails extend all the way to Mars.

Intro Astronomy Class 6: Mars (continued) and Asteroids

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.

Intro Astronomy Class 5: Venus (continued) and Mars

Bruce Betts • March 06, 2014

Continue exploring Venus and begin looking at Mars in this video of class 5 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

A new map of Mars from some pretty old data

Emily Lakdawalla • March 04, 2014 • 3

The United States Geological Survey recently issued an improved version of the Viking color map of Mars. This 40-year-old data set still provides the prettiest global-scale map of the planet.

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.

Winter 2013 Issue of The Planetary Report Now Available Online

Donna Stevens • January 16, 2014

The Winter 2013 issue of The Planetary Report is finally on press and will be mailing soon. However, the electronic version is available online for members to start reading now!

Blast from the past: Spirit sunrise panorama at Troy

Emily Lakdawalla • January 14, 2014

In honor of the 10th anniversary of Spirit's landing on Mars, here is a new view from near the end of that mission.

Mars Exploration Rovers Update: Mission Nears 10-Year Milestone, Oppy Roves On, We Look Back on 2013

A.J.S. Rayl • January 07, 2014

Opportunity wrapped a landmark year in December, sending home more evidence of ancient habitable environments at Endeavour Crater as the Mars Exploration Rovers (MER) mission geared up to celebrate an historic milestone – the completion of 10 years of surface operations on the Red Planet.

Looking back at 10 years of imaging by the Mars Exploration Rovers (Video)

Emily Lakdawalla • January 03, 2014 • 5

As part of the Planetary Society's celebration of the Mars Exploration Rovers' ten years on Mars, Jim Bell and I got together to look back at and tell stories about some of the great images they took.

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