Astrogeology Science Center

Sol 710 Update On Curiosity From USGS Scientist Ken Herkenhoff: Deep Tracks

4 August 2014

The Sol 709 drive was not as long as planned because the minimum 2 meters of progress out of 4.5 meters commanded was not achieved. This software check may be disabled for future drives across sandy material, to allow more slippage before the rover stops driving. The Sol 710 plan includes… Read More

Sol 707 Update On Curiosity From MSL Scientist Lauren Edgar: Entering the Valley

1 August 2014

Curiosity has just entered Hidden Valley! For a view into the valley and information about our plans for exploring the geology, check out the recent press release. Today’s 3-sol plan is a busy one, including ChemCam observations on a disturbed soil target in a wheel track (Saline Valley),… Read More

Sol 706 Update on Curiosity from MSL Scientist Lauren Edgar: Scenic Route

31 July 2014

Today we planned contact science (APXS and MAHLI) on a rock target named Thimble, and an extra MAHLI image of an adjacent rock named Poleta. These observations will give us good chemical and textural information for the rocks that we’ve been driving across. We also planned a ~30 m drive… Read More

Sol 705 Update On Curiosity From MSL Scientist Lauren Edgar: Hidden Valley

30 July 2014

Today we are planning Sol 705, and Curiosity is just about to drive down from the Zabriskie Plateau into Hidden Valley, where the terrain should be much easier to traverse. The Sol 705 plan includes a bump towards targets named Resting Spring and Thimble, to prepare for contact science tomorrow. … Read More

Sol 704 Update On Curiosity From USGS Scientist Ken Herkenhoff: Off-Planet Driving Record

29 July 2014

I should have mentioned yesterday that the Opportunity rover recently broke the off-planet driving record that was previously held by the 1973 Lunokhod 2 lunar rover. It will be a long time before the 40-km record is broken, even at the rate MSL is moving. But Curiosity made almost 30 meters of… Read More

Sol 703 Update On Curiosity From USGS Scientist Ken Herkenhoff: In a Better Position

28 July 2014

After the 13-meter drive on Sol 702, MSL is in a better position to see the terrain ahead. But the front wheels are perched on rocks, so it is not safe to deploy the arm. Therefore, I didn't have much to do as MAHLI/MARDI PUL1 today, just the normal post-drive imaging. Because the view ahead is… Read More

RPIF Consolidation Almost Complete!

24 July 2014

The USGS/NASA Astrogeology RPIF is consolidating all of its voluminous collections in one location for the first time in 25 years. The move has been ongoing since November 2013 and the end is in sight. The new facility features a room for researchers with a reference library, a student/volunteer… Read More

Sol 697 - 698 Update on Curiosity from USGS Scientist Ryan Anderson: Holding Off

24 July 2014

No science uplink was sent to the rover for sol 697 or 698 because the engineers are investigating an issue with the rover's backup computer. The primary computer used in day-to-day operations is healthy, but we are holding off on science operations until we are sure the backup is healthy, just to… Read More

Sol 696 Update on Curiosity from USGS Scientist Ryan Anderson: Using Every Instrument

21 July 2014

We’re slowly picking our way across the rugged cap-rock of Zabriskie Plateau. Over the weekend we drove 23.4 m while also managing to use every single instrument on the rover! For the Sol 696 plan we will be doing two quick APXS integrations on targets Wildrose and Surprise, along with… Read More

New Name for a Fossa on Enceladus

21 July 2014

The IAU Working Group for Planetary System Nomenclature has approved the name Samaria Fossa for a feature on Enceladus. For more information, see the map of Enceladus in the Gazetteer of Planetary Nomenclature.