By Paul Scott Anderson, on December 15th, 2015
View overlooking part of High Dune, which is covered in smaller sand ripples. The image is white-balanced, to show how the scene would look under more Earth-like conditions. Image Credit: NASA/JPL-Caltech
Since landing in 2012, the Curiosity rover has seen a lot of varied terrain within Gale crater, including ancient riverbed gravel, sandstone […]
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By Paul Scott Anderson, on December 7th, 2015
Artist’s conception of the InSight lander on Mars. The SEIS instrument is the dome-shaped object in the foreground. Image Credit: NASA/JPL-Caltech
One of the science instruments being installed on the InSight lander is experiencing a vacuum leak, according to an update posted Dec. 3 on the JPL website. The leak is in the […]
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By Paul Scott Anderson, on November 18th, 2015
The edge of a dark sand dune field can be seen in this white-balanced Curiosity image from sol 1115 (Sep. 25, 2015). Image Credit: NASA/JPL-Caltech/MSSS
Mars is often referred to as a desert world, being bone-dry for the most part, with dust and sand blanketing most of the surface. Some regions are covered […]
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By Paul Scott Anderson, on November 3rd, 2015
False-color mosaic of Cumberland Ridge, with pie charts representing iron-bearing mineralogy. Image Credit: S. Cole, PhD thesis; background image: NASA/JPL/Cornell/Arizona State University; Moessbauer values from Morris et al. 2008 (doi: 10.1029/2008JE003201)
The various rover and lander missions on Mars have provided unprecedented glimpses into the planet’s past, including geological history and environmental conditions. […]
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By Paul Scott Anderson, on October 10th, 2015
Sedimentary strata at the base of Mount Sharp as seen at the Kimberly location. The strata in the foreground dip toward Mount Sharp, providing evidence of the former lake-filled depression that used to exist before most of the mountain formed. Image Credit: NASA/JPL-Caltech/MSSS
Last week there was the exciting news that Mars still […]
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By Paul Scott Anderson, on July 28th, 2015
Artist’s conception of the Venus Landsailing Rover. It would use advanced circuits which could survive longer than previous landers in the extreme surface conditions. A “sail” on top would help to move the rover on the surface using wind, a technique known as landsailing. Image Credit: NASA GRC
In what may be a […]
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By Paul Scott Anderson, on July 1st, 2015
New color images of Pluto sent back by New Horizons showing two different “faces” or hemispheres of the dwarf planet and its largest moon Charon. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute
First there were the unusual bright spots on Ceres, which are still awaiting an explanation, and now as […]
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By Paul Scott Anderson, on December 12th, 2014 Radar image of long lines of dunes on Titan. They can be up to 300 feet tall and hundreds of miles long. Image Credit: NASA/JPL–Caltech/ASI/ESA and USGS/ESA
Saturn’s largest moon Titan is one of the most Earth-like places in the Solar System, as least in terms of appearances, with its seas, lakes, and […]
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By Ken Kremer, on November 8th, 2014 NOAA/NASA Deep Space Climate Observatory (DSCOVR) undergoes final processing in NASA Goddard Space Flight Center clean room in November 2014. Solar wind instruments at right. DSCOVR will launch in January 2015 atop SpaceX Falcon 9 rocket. Credit: Ken Kremer – kenkremer.com
NASA GODDARD SPACE FLIGHT CENTER, MD — The Deep Space Climate Observatory, […]
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