Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Blogs

Blog Archive

 

Mars Exploration Rovers Update: Spirit Remains Silent, Opportunity Pushes on to Endeavour

Posted by A.J.S. Rayl on 2010/10/31 12:00 CDT

For the Mars Exploration Rovers, October was a lot like September, which was a lot like August: Spirit continued hibernating at Gusev Crater or so it appears since the rover didn't phone home; and Opportunity picked up the pace to Endeavour Crater again, setting new driving records and marking more milestones along the way.

Read More »

Crack the code for a message from Mars, redux

Posted by Emily Lakdawalla on 2010/10/14 07:02 CDT

Waaaay back when Spirit and Opportunity landed on Mars in January 2004, the Planetary Society helped the public participate in the missions with a number of projects, including one where we printed "secret codes" around the edges of the two names-bearing DVDs that were bolted to the Mars Exploration Rover landers.

Read More »

Mars Exploration Rovers Update: Spirit Snoozes through September , Opportunity Bolts Past Halfway Mark to Endeavour Crater

Posted by A.J.S. Rayl on 2010/09/30 12:00 CDT

As Opportunity picked up the pace to Endeavour Crater this month and crossed the halfway point on the long journey from Victoria Crater and Spirit continued sleeping in hibernation mode, the Mars Exploration Rovers chalked up their 81st month of what was supposed to have been just a three-month tour of the Red Planet.

Read More »

Opportunity rolls up to Oileán Ruaidh

Posted by Emily Lakdawalla on 2010/09/22 05:17 CDT

Opportunity is continuing to make tracks toward Endeavour crater, but just because she's got a goal for her road trip doesn't mean she won't stop and smell the flowers from time to time. Er, did I say "flowers?" I meant "meteorites."

Read More »

Opportunity's rocky road ahead, good news for an aging rover

Posted by Emily Lakdawalla on 2010/09/15 04:38 CDT

What a difference a couple of months of driving make. Here's the sort of view of the Mars Exploration Rover Opportunity's road ahead that I'm accustomed to, taken two months ago.

Read More »

Getting to the real science image data: It's not that hard!

Posted by Emily Lakdawalla on 2010/09/01 04:14 CDT

If I have to, I will drag reluctant people one at a time to plunge into NASA's Planetary Data System.

Read More »

Mars Exploration Rovers Update: Spirit Hibernates Still, Opportunity Pulls into Cambridge Bay

Posted by A.J.S. Rayl on 2010/08/31 12:00 CDT

With the Sun beginning to warm the landscape in the southern hemisphere of the Red Planet and winds whipping up here and there forming dust devils that kick the powdery, rust-colored topsoil into the atmosphere, the Mars Exploration Rovers have been experiencing sure signs of a Martian spring this month.

Read More »

Bringing MOLA altimetry tracks into Google Mars

Posted by Emily Lakdawalla on 2010/08/27 05:02 CDT

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.

Read More »

A first look at distant hills

Posted by Emily Lakdawalla on 2010/08/25 12:36 CDT

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

Read More »

Mars Exploration Rovers Update: Spirit Sleeps Soundlessly, Opportunity Turns a Corner

Posted by A.J.S. Rayl on 2010/07/31 12:00 CDT

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.

Read More »

Mars Exploration Rovers Update: Spirit Rests on Big Find, Opportunity Finishes Half-Marathon on Way to Endeavour

Posted by A.J.S. Rayl on 2010/06/30 12:00 CDT

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.

Read More »

Mars Exploration Rovers Update: Spirit Team Announces Major Water Discovery

Posted by A.J.S. Rayl on 2010/06/17 12:00 CDT

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

Read More »

Mars Exploration Rovers Update: Spirit Sleeps through Solstice, Opportunity Cruises Past Viking Record

Posted by A.J.S. Rayl on 2010/05/31 12:00 CDT

The Mars Exploration Rovers made it through their fourth winter solstice in what is the coldest, most challenging Martian winter the twin robot field geologists have experienced.

Read More »

Is this the eastward turn we've all been waiting for?

Posted by Emily Lakdawalla on 2010/05/27 07:24 CDT

As I discussed on Monday, Opportunity is in the middle of a lengthy trek toward a crater named Endeavour and its tantalizing upraised smectite-bearing rim.

Read More »

The goal of Opportunity's trek

Posted by Emily Lakdawalla on 2010/05/24 02:00 CDT

Opportunity's kilometers-long march across the sands of Meridiani Planum is a great story, and the journey is fun to follow; but what could be worth such a long march?

Read More »

Opportunity: longest-lived landed Mars mission

Posted by Emily Lakdawalla on 2010/05/19 10:26 CDT

Today is sol 2,246 of Opportunity's mission to Mars; as I write, it's just before 7:00 local solar time. If this sol passes, as her previous 2,245 have done, with Opportunity still alive and speaking to Earth, she will have surpassed a record set on November 12, 1982: Opportunity will pass Viking Lander 1 as the longest-lived landed Mars mission.

Read More »

Solstice? What solstice?

Posted by Emily Lakdawalla on 2010/05/14 08:40 CDT

Thumbing her nose at this whole winter thing, Opportunity drove 20 meters yesterday, sol 2,240, on the winter solstice.

Read More »

A Martian Moment in Time, revisited

Posted by Emily Lakdawalla on 2010/05/12 02:30 CDT

A good start to my day today: The New York Times' Lens Blog featured the "Martian Moment in Time" photo that Opportunity took last week in a really nice writeup. I'm so grateful, and still a little surprised, that the folks on the Mars Exploration Rover mission took this idea and ran with it!

Read More »

A moment in time

Posted by Emily Lakdawalla on 2010/05/06 05:39 CDT

On Mars, at 15:00 local true solar time on May 2, a solitary rover gazed southward across her own dusty deck and snapped three photos, actually three sets of three photos, which were combined to make this view.

Read More »

Space carnival, rover update, Planetary Radio Live!

Posted by Emily Lakdawalla on 2010/05/03 04:01 CDT

Just a linky post today, as I am nanny-less.

Read More »

Items 181 - 200 of 358  Previous12345678910Next
Facebook Twitter Email RSS AddThis

Essential Advocacy

Our Advocacy Program 
provides each Society member 
a voice in the process.



Funding is critical. The more 
we have, the more effective 
we can be, translating into more 
missions, more science, 
and more exploration.

Donate

Featured Images

Viking Lander 2 Camera 1 Frost (Low Resolution Color)
Viking Lander 2 Camera 2 frost (Low Resolution Color)
Viking Lander 2 Camera 2 (Native) High Resolution Color Mosaic
Viking Lander 2 Camera 1 Noon High Resolution Color Mosiac
More Images

Featured Video

The Planetary Post - A Visit To JPL

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!