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Multiple channels dissect the northwestern flank of Hecates Tholus in this image as seen by NASA's 2001 Mars Odyssey spacecraft.
Multiple channels dissect the northwestern flank of Hecates Tholus in this image as seen by NASA's 2001 Mars Odyssey spacecraft.

Hecates Tholus

The Dynamic Albedo of Neutrons (DAN) instrument on NASA's Mars rover Curiosity took measurement on a rock outcrop (Spot 39) and on loose soil (Spot 40) within the 'Yellowknife Bay' area of Mars' Gale Crater.
The Dynamic Albedo of Neutrons (DAN) instrument on NASA's Mars rover Curiosity took measurement on a rock outcrop (Spot 39) and on loose soil (Spot 40) within the 'Yellowknife Bay' area of Mars' Gale Crater.

Variation in Subsurface Water In 'Yellowknife Bay'

This image captured by NASA's 2001 Mars Odyssey spacecraft shows some the sand dunes on the floor of Danielson Crater.
This image captured by NASA's 2001 Mars Odyssey spacecraft shows some the sand dunes on the floor of Danielson Crater.

Danielson Crater Dunes

'Butterfly' ejecta is the name given when a crater has two lobes of ejecta on opposite sides, with little or no ejecta between the lobes. This image is from NASA's 2001 Mars Odyssey spacecraft.
'Butterfly' ejecta is the name given when a crater has two lobes of ejecta on opposite sides, with little or no ejecta between the lobes. This image is from NASA's 2001 Mars Odyssey spacecraft.

Butterfly Ejecta

The small channels seen in this image from NASA's 2001 Mars Odyssey spacecraft are lava channels just southeastern of Pavonis Mons.
The small channels seen in this image from NASA's 2001 Mars Odyssey spacecraft are lava channels just southeastern of Pavonis Mons.

Pavonis Mons

Mass Wasting is the term given to the process of change on a surface due to gravity (things moving downhill due to the force of gravity). Dark streaks mark the slopes of craters and hills in this region of Amazonis Planitia.
Mass Wasting is the term given to the process of change on a surface due to gravity (things moving downhill due to the force of gravity). Dark streaks mark the slopes of craters and hills in this region of Amazonis Planitia.

Mass Wasting

This image from NASA's 2001 Mars Odyssey shows the mesas and mountain tops of Capri Chasma.
This image from NASA's 2001 Mars Odyssey shows the mesas and mountain tops of Capri Chasma.

Mesas of Capri Chasma

An unnamed channel dissects the surface of Terra Cimmeria as seen by NASA's 2001 Mars Odyssey spacecraft.
An unnamed channel dissects the surface of Terra Cimmeria as seen by NASA's 2001 Mars Odyssey spacecraft.

Channel

This vertical projection view is of a football-field-size crater, informally named 'Santa Maria,' as seen by NASA's Mars Exploration Rover Opportunity.
This vertical projection view is of a football-field-size crater, informally named 'Santa Maria,' as seen by NASA's Mars Exploration Rover Opportunity.

'Santa Maria' Crater in 360-Degree View, Sol 2451 (Vertical)

Opportunity's Surroundings After Sol 2363 Drive (Vertical)

Dark slope streaks mark this crater rim in this image taken by NASA's 2001 Mars Odyssey. The crater is located within the much larger Tikhonravov Crater in Arabia Terra.
Dark slope streaks mark this crater rim in this image taken by NASA's 2001 Mars Odyssey. The crater is located within the much larger Tikhonravov Crater in Arabia Terra.

Arabia Terra

This mosaic of images from the Navigation Camera (Navcam) on NASA's Mars rover Curiosity shows the scene from the rover's position on the 376th Martian day, or sol, of the mission (Aug. 27, 2013).
This mosaic of images from the Navigation Camera (Navcam) on NASA's Mars rover Curiosity shows the scene from the rover's position on the 376th Martian day, or sol, of the mission (Aug. 27, 2013).

View Ahead After Curiosity's Sol 376 Drive Using Autonomous Navigation

This image from an animation shows how repeated laser shots from the ChemCam instrument on NASA's Mars rover Curiosity cause a pit to form at the target point in Martian soil.
This image from an animation shows how repeated laser shots from the ChemCam instrument on NASA's Mars rover Curiosity cause a pit to form at the target point in Martian soil.

Pitting in Martian Soil During Repeated Laser Shots From Mars Rover

What appears to be a channel in this image captured by NASA's 2001 Mars Odyssey spacecraft is actually one of the fractures that make up Nili Fossae.
What appears to be a channel in this image captured by NASA's 2001 Mars Odyssey spacecraft is actually one of the fractures that make up Nili Fossae.

Nili Fossae

NASA's 2001 Mars Odyssey spacecraft took this image of Candor Chasma showing a complex region of eroded layered deposits.
NASA's 2001 Mars Odyssey spacecraft took this image of Candor Chasma showing a complex region of eroded layered deposits.

Candor Chasma

NASA's 2001 Mars Odyssey spacecraft captured numerous dark slope streaks in this small unnamed crater in Zephyria Planum.
NASA's 2001 Mars Odyssey spacecraft captured numerous dark slope streaks in this small unnamed crater in Zephyria Planum.

Dark Slope Streaks

This channelized area is near the source region of the huge outflow channel, Ares Vallis. It was at the distal end or 'long-ways down-river-area' where the Pathfinder/Sojourner mission landed on 4 July 1997.
This channelized area is near the source region of the huge outflow channel, Ares Vallis. It was at the distal end or 'long-ways down-river-area' where the Pathfinder/Sojourner mission landed on 4 July 1997.

A Plateau in Ares Vallis

One of the great strengths of the HiRISE camera onboard NASA's Mars Reconnaissance Orbiter is that its high resolution can help resolve interesting questions. Here, is the platy flow material younger than the yardang-forming material?
One of the great strengths of the HiRISE camera onboard NASA's Mars Reconnaissance Orbiter is that its high resolution can help resolve interesting questions. Here, is the platy flow material younger than the yardang-forming material?

Which Came First, the Yardang or the Platy Flow?

This image from NASA's Mars Odyssey spacecraft shows the highest elevation of layered deposit occurs at the top, but just south of the center of the image is a peak that does not appear to be layered and is eroding differently than the rest of Mt. Sharp.
This image from NASA's Mars Odyssey spacecraft shows the highest elevation of layered deposit occurs at the top, but just south of the center of the image is a peak that does not appear to be layered and is eroding differently than the rest of Mt. Sharp.

Images of Gale #14

The lava flows in this image are part of Daedalia Planum as seen by NASA's 2001 Mars Odyssey spacecraft.
The lava flows in this image are part of Daedalia Planum as seen by NASA's 2001 Mars Odyssey spacecraft.

Daedalia Planum

This image from NASA's 2001 Mars Odyssey spacecraft of Daedalia Planum shows the termination or end of a single flow. In this case it is the end of the brighter/rougher flow on the right side of the image.
This image from NASA's 2001 Mars Odyssey spacecraft of Daedalia Planum shows the termination or end of a single flow. In this case it is the end of the brighter/rougher flow on the right side of the image.

Daedalia Planum

This image from NASA's 2001 Mars Odyssey spacecraft shows the complex collapse features on the southern flank of Ascraeus Mons.
This image from NASA's 2001 Mars Odyssey spacecraft shows the complex collapse features on the southern flank of Ascraeus Mons.

Ascraeus Mon

This image from NASA's Mars Odyssey shows dunes on the floor of an unnamed crater west of Herschel Crater.
This image from NASA's Mars Odyssey shows dunes on the floor of an unnamed crater west of Herschel Crater.

Sand Dunes

The wind is responsible for the erosion seen in this image captured by NASA's 2001 Mars Odyssey spacecraft near Aeolis Planum.
The wind is responsible for the erosion seen in this image captured by NASA's 2001 Mars Odyssey spacecraft near Aeolis Planum.

Erosion

Do you see what I see in this image captured by NASA's 2001 Mars Odyssey spacecraft? Another bug!
Do you see what I see in this image captured by NASA's 2001 Mars Odyssey spacecraft? Another bug!

THEMIS Art #107

Currently displaying images 1851-1875 of 3134
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