Articles

Emily Lakdawalla

I've had a fun morning of noodling around learning how to write KML files, and have produced one for Google Mars that shows you all of the Mars Orbiter Laser Altimeter tracks that cross the area Opportunity has driven through already, as well as the area of Endeavour crater.

Bruce Betts

One of the instruments on a 2016 mission to orbit Mars will provide daily maps of global, pole-to-pole, vertical distributions of the temperature, dust, water vapor and ice clouds in the Martian atmosphere.

Emily Lakdawalla

Rover fans have been excitedly watching the hills on Opportunity's horizon grow taller and taller as Opportunity rolls toward its destination, Endeavour crater.

Emily Lakdawalla

The

Emily Lakdawalla

Acidalia Planitia is a large basin in Mars' northern lowlands, a dark splotch visible even from Earth telescopes.

Ryan Anderson

The other day in Mars journal club, we took a look at a paper about the

Ryan Anderson

Well folks, I'm headed off to Big Sky Country tomorrow (aka Montana)! I'll start the week at the MSL camera team meeting, where I will get all sorts of cool news about the MastCam, MAHLI and MARDI cameras which I will not be able to share with you.

A.J.S. Rayl

Winter lingers in the southern hemisphere of the Red Planet, but the Sun is beginning to rise higher in the sky and temperatures are slowly rising, signs the Mars Exploration Rovers are heading into spring. While Spirit continued hibernating, Opportunity took in the warmth of the Sun, captured its first dust devil, and picked up the pace in Meridiani Planum on the long journey to Endeavour Crater. Together, the rovers marked six and a half years of exploration.

Emily Lakdawalla

Spirit hasn't talked to Earth since March 22 -- so what new information could they have received that would make them pronounce Spirit's possible death? Is there some new analysis of the last bit of telemetry? Some new model indicating Spirit's survival was less likely than previously thought?

Ryan Anderson

I'm a little late on this, but I thought I should share the news: MSL now has a good head and neck on its shoulders, and has officially

Emily Lakdawalla

During Friday's first roll for Curiosity, there was a lot of banter in the Ustream chat room about all the bunny-suited engineers waving at the cameras and mugging for portraits with the rover. One chat room member,

Emily Lakdawalla

Enjoy my extremely low-tech animation of Curiosity's first

Emily Lakdawalla

I am such a nerd. This new map of Mars just brought tears to my eyes. Honestly.

Emily Lakdawalla

Tune in to Ustream right now to see Curiosity, the next Mars rover, on its wheels in the

David Kass

June 29, 2010 was the second Martian anniversary of the start of Mars Climate Sounder (MCS) observations at Mars.

Emily Lakdawalla

OK, it's time to look silly in your red-blue glasses again! When Tanya Harrison sent me those awesome 3D views of Olympica Fossae from Mars Reconnaissance Orbiter's CTX camera, she sent me two other sets of 3D landscapes on Mars.

A.J.S. Rayl

With winter still freezing the southern hemisphere of Mars, June might have been an uneventful month for your average working robot, but not the Mars Exploration Rovers (MERs). In fact, from the sounds of silence to a major discovery to an injury scare, the rovers' latest trials, tribulations and achievements, have turned the last four weeks into something of an emotional roller-coaster for some members of the MER team.

Emily Lakdawalla

Or: Emily reads you the table of contents of Icarus.

A.J.S. Rayl

Mars Exploration Rover Spirit continued to hibernate this month, parked in place near an old volcanic formation called Home Plate. At the same time though she managed to rove back into the planetary exploration spotlight when a group of the mission scientists announced they had found -- in data from an outcrop the rover visited more than four years ago -- evidence for a past watery environment more suitable for life than any other either Spirit or Opportunity have found, a place where near-pure water existed. 1

Ryan Anderson

It looks like my MSL: Mars Action Hero post is a finalist in the 3 Quarks Daily science blogging contest. The winners will be chosen by none other than Richard Dawkins.