Tag Archives: High Resolution Stereo Camera

HRSC: Craters within the Hellas basin

Posted on August 18, 2014 by rburnham

Scarring the southern highlands of Mars is one of the Solar System’s largest impact basins: Hellas, with a diameter of 2300 km and a depth of over 7 km. Hellas is thought to have formed between 3.8 and 4.1 billion … Continue reading →

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HRSC: Perspective view of Hellespontus Montes

Posted on July 10, 2014 by rburnham

Perspective view of Hellespontus Montes, a rocky ridge on the western rim of the vast Hellas basin in the southern hemisphere of Mars. The foreground shows a close-up of a crater with a particularly interesting feature: wrinkles that form a … Continue reading →

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HRSC: Dune field in Rabe Crater

Posted on May 15, 2014 by rburnham

Rabe Crater is a 108 km-wide impact crater with an intricately shaped dune field. The dune material likely comprises locally eroded sediments that have been shaped by prevailing winds. Other smaller craters in the region also contain these dark deposits. … Continue reading →

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HRSC: Phobos and Jupiter align

Posted on May 13, 2014 by rburnham

Even though it may only be a lump of porous rock, Phobos isn’t shy about hogging the limelight in this sequence taken by ESA’s Mars Express. These three images show Phobos, the larger of the two martian moons, darting across … Continue reading →

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HRSC: Beauty from chaos

Posted on April 10, 2014 by rburnham

Beautiful streamlined islands and narrow gorges were carved by fast-flowing water pounding through a small, plateau region near the southeastern margin of the vast Valles Marineris canyon system. Images captured on 7 December 2013 by ESA’s Mars Express show the … Continue reading →

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HRSC: Daedalia Planum closeup

Posted on March 6, 2014 by rburnham

Close-up view of the two dominant lava flows that reach the foot of the highland terrain (seen at the top of the image in this orientation). The older of the two eruptions produced the smooth lava surface to the south … Continue reading →

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HRSC image: Flood after the impact

Posted on February 11, 2014 by rburnham

Large and small, hundreds of thousands of craters scar the surface of Mars, hollowed out by a multitude of asteroids and comets that impacted the Red Planet throughout its history. This image shows a region of the planet’s northern hemisphere … Continue reading →

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Mars Express: 10 years at Mars

Posted on January 22, 2014 by rburnham

Ten years ago, on 14 January 2004, Mars Express took its very first images of Mars in colour and in 3D. To mark the occasion, the team produced a fly-through movie of the ancient flood plain Kasei Valles. The movie … Continue reading →

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Water-carved channels on crater debris

Posted on February 10, 2012 by rburnham

Medium-size craters less than 3 billion years old often show water-carved channels in their debris aprons, according to a new study of mid-latitude craters in Arabia Terra. Previous studies had reported that such features on ejecta aprons were rare. Nicolas … Continue reading →

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Hadriaca Patera’s heavy footprint

Posted on August 18, 2011 by rburnham

On the northeast edge of the giant Hellas impact basin, the thick stack of lava in the volcano Hadriaca Patera weighed so much it depressed the Martian surface immediately around it. This bent and cracked the crust on the volcano’s … Continue reading →

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