Tag Archives: Gale crater

Where is Curiosity on her 1 Mars year anniversary?

A piece of Mars: Curiosity has been trolling around on Mars for one martian year, so I think it's time I posted an update on where it is and what it's seeing. Right now (late June 2014), the rover is ...

Dunes on crater bones

A piece of Mars. The dark circle (~170 m across) in the middle of the picture is the interior of what used to be a crater. It's now almost completely eroded away, probably by the wind. Small dunes have formed ...

Winds in Gale crater, ancient and young

A piece of Gale crater, Mars: Cream-colored ripples wind their way through rough terrain. Looking more closely, the rocky surface seems to be made of highly eroded parallel ridges that are nearly perpendicular to most of the ripples. These ridges ...

Valley in Mt. Sharp

A piece of Gale crater, Mars: Here's a view of a small piece of Mt. Sharp, both from Curiosity (on the right) and from orbit (on the left, HiRISE ESP_028269_1755). A broad valley visible from the rover is revealed to ...

Distances to Mt. Sharp

A piece of Gale crater, Mars: Last week NASA released an image from Curiosity showing various distances on the path to Mt. Sharp. I decided to go and see if I could find where they are in spacecraft images. On ...

Feathered terrain up on Mt. Sharp, where Curiosity may one day go

A piece of Gale crater, Mars: Here is a tiny piece of feathery terrain way up high on Mt. Sharp, the mountain that Curiosity will one day climb. This is a special unit of fine-grained material that has weathered into ...

The dunes near Curiosity

A piece of Gale crater, Mars: Here are some of the large, dark dunes not far from where Curiosity has landed. They're pretty big monsters, 200-300 meters across. Their shape indicates they've been formed from two different wind directions: one ...

What is Mt. Sharp?

A piece of Gale crater, Mars: What exactly is Mt. Sharp, the big mountain Curiosity is set to climb up? Here's a picture of what it is: layers and layers and layers and layers. And more layers. Probably sedimentary, but ...

Curiosity’s Grand Canyon

A piece of Gale crater, Mars (Aug. 13, 2012): Here is the wall of a large ravine cut into Mt. Sharp, the mountain of layered and eroded sediments that Curiosity will climb. Long ago, this ravine was cut by water, ...

Last night I said it couldn’t be done

A piece of Mars: Last night I said it couldn't be done. But here it is, a HiRISE image of Curiosity descending towards its landing spot in Gale crater. From this image it has been determined that Curiosity landed a ...