Astrogeology Science Center

Sol 765 Update on Curiosity from USGS Scientist Ryan Anderson: Feeding CheMin

29 September 2014

After our successful drill last week, the main event in today’s sol 765 plan is dropping off the drilled sample in CheMin, which will tell us what minerals are in the rocks of Pahrump Hills. CheMin works by shining a beam of X-rays through the sample and recording how the X-rays reflect off… Read More

Sol 762-764 Update on Curiosity from USGS Scientist Ken Herkenhoff: Sample Handling

26 September 2014

Arm activities will resume on Sol 762, starting where they left off on Sol 759, with transfer of the drill sample to the scoop and Mastcam imaging of it.  Then the APXS will be placed on the drill tailings (target dubbed "Paradox") for an overnight integration.  In addition, ChemCam… Read More

Sol 761 Update on Curiosity from USGS Scientist Ken Herkenhoff: Software patch

25 September 2014

The Sol 759 drill hole looks good, but there was a problem with one of the rover's gyroscopes that halted the transfer of drill sample to the scoop.  This did not significantly affect Sol 761 planning, which is dominated by patching flight software and SAM preconditioning. … Read More

Sol 759-760 Update on Curiosity from USGS Scientist Ryan Anderson: Drill Baby, Drill!

23 September 2014

It’s time to drill! The mini-drill over the weekend showed that the Pahrump Hills outcrop is nice and stable, so the main activity in the sol 759 plan is a full drill and the associated images from Mastcam and MAHLI. While the arm is out, we will also make some APXS measurements of the… Read More

Sol 755-758 Update on Curiosity from USGS Scientist Ryan Anderson: Mini-Drilling Pahrump Hills

22 September 2014

Curiosity has had a busy weekend! We arrived at the location called Pahrump Hills, which has a nice flat expanse of bedrock for us to drill and get our first taste of Mt. Sharp rocks. On Sol 755 we took pictures of the outcrop with MAHLI, brushed it with the Dust Removal Tool (DRT), and… Read More

Sol 753 Update On Curiosity From MSL Scientist Lauren Edgar: A Bright Outcrop

17 September 2014

After a successful 114 m drive through Amargosa Valley on Sol 751, we are planning our arrival at the Pahrump Hills! The scenery is fantastic, and this Navcam image shows the bright outcrop that we intend to investigate. Planning is restricted this week, so today we are planning Sols 753 and… Read More

Sol 751 Update On Curiosity From USGS Scientist Ken Herkenhoff: Heading for the Hills

16 September 2014

As expected, the Sol 748 drive put the rover in a good location to view the path toward Pahrump Hills. Planning is restricted this week, so Sols 751 and 752 were planned on Monday, and 2 more sols will be planned on Wednesday. This planning cadence has been used for years on the Mars Exploration… Read More

Sol 748-750 Update On Curiosity From USGS Scientist Ken Herkenhoff: Peeking Over the Ridge

15 September 2014

The Sol 747 post-drive data were not received until 11:30 PDT today, so we are planning another "rapid-traverse" sol. After acquiring 3 Mastcam mosaics on the morning of Sol 748, the rover will drive as far as possible to a low ridge toward the southwest. The view from the ridge crest should… Read More

Sol 747 Update on Curiosity from USGS Scientist Ken Herkenhoff: Pahrump Hill mosaic

11 September 2014

The Sol 746 drive put the rover in a good location for imaging the terrain ahead, which looks good for a long drive on Sol 747.  The Sol 746 data did not hit the ground until after 11:00 PDT (as expected), so today is another "rapid traverse" planning sol and the time available for science… Read More

Sol 746 Update on Curiosity from USGS Scientist Ken Herkenhoff: NASA Teleconference

10 September 2014

The Sol 744 drive went as planned (32 meters), and another drive is planned for Sol 746.  Because we can't see the terrain immediately beyond the small saddle dubbed "Jubilee Pass," the rover will drive about 9 meters into the saddle, then take images of the other side.  But first,… Read More