By Paul Scott Anderson, on November 18th, 2020
Artist’s illustration of the Perseverance rover on Mars. Image Credit: NASA/JPL-Caltech
NASA’s latest Mars rover, Perseverance, is now less than 100 days away from its landing in Jezero Crater on Mars (94 days at the time of this writing). The rover is currently just over 177 million miles (285 million kilometers) from its destination, […]
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By Paul Scott Anderson, on February 27th, 2020
Artist’s concept of InSight on Mars, with layers in the subsurface and dust devils in the background. Image Credit: IPGP/Nicolas Sarter
Mars is beginning to reveal its innermost secrets, thanks to NASA’s InSight lander. The newest findings, about subsurface marsquakes, unusual magnetic signals and dust devils in the atmosphere, have been published in six […]
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By Paul Scott Anderson, on November 25th, 2019
Color-coded image of Jezero Crater and the landing site of Mars 2020 (in the ellipse). The delta is on the western side of the crater. Darker colors are lower elevation and lighter colors are higher. Image Credit: NASA/JPL
For the past few decades, rovers and landers on Mars have focused on finding out whether […]
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By Paul Scott Anderson, on March 21st, 2019
View of the backshell that will help protect the Mars 2020 rover during its descent into the Martian atmosphere, during the Systems Test 1 (ST1). Photo Credit: NASA/JPL-Caltech
The landing of the Mars 2020 rover on Feb. 18, 2021 may still be almost two years away, but NASA’s newest Mars rover has already “touched […]
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By Paul Scott Anderson, on April 23rd, 2017
Composite view of the grooved ridge called Rocheport; the images were taken by Opportunity as it was leaving Cape Tribulation. The view extends from the south-east to the north. Image Credit: NASA/JPL-Caltech
For about the past 30 months, the Opportunity rover has been exploring Cape Tribulation on Mars, a towering ridge on the […]
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By Paul Scott Anderson, on January 24th, 2017
Opportunity looks back at its landing spot within Eagle crater, after leaving tracks behind in the soil. This is where the rover began its journey 13 years ago. Photo Credit: NASA/JPL-Caltech
Thirteen years. That is how long NASA’s Opportunity rover has now been exploring Meridiani Planum on Mars; not bad for a robot […]
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By Ben Evans, on December 4th, 2016
With the deployed petals and airbags of the lander in the foreground, the Sojourner rover can be seen at work in the middle-distance. Photo Credit: NASA
Having alighted on the Red Planet in July 1997, and having been dug out of Martian regolith by Mark Watney as part of his efforts to achieve […]
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By Paul Scott Anderson, on October 11th, 2016
Panoramic view of Marathon Valley as seen by the Opportunity rover. The interior of Endeavour Crater lies in the distance. Soon, the rover will move southward to examine a gully thought to have been carved by water long ago. Photo Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.
Water on Mars is one of the most […]
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By Paul Scott Anderson, on June 17th, 2016
Self-portrait of the Curiosity rover at the drill site called Okoruso, on Naukluft Plateau. The image was taken on May 11, 2016, (sol 1,338). Image Credit: NASA/JPL-Caltech/MSSS
NASA’s current rovers, Curiosity and Opportunity, are continuing to explore their respective regions of Mars, with new findings that are providing yet more clues as to […]
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By Emily Carney, on March 9th, 2016
NASA’s InSight mission to Mars is now being targeted for a May 2018 launch. Image has been cropped for publication. Image Credit: NASA/JPL-Caltech
In December, those following the Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission, planned to launch on a trek to Mars this month aboard a ULA Atlas-V […]
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