Tag Archives: NASA

HiRISE: A ridge on the plains

A ridge on the plains. This ridge on rocky plains is located not to far from Daedalia Planum, a featureless plain with multiple lava flows and small craters. HiRISE Picture of the Day archive [More at links]

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MARCI weather report, March 18-24, 2019

Northern hemisphere spring arrived along with southern hemisphere autumn this past week on Mars. Southern Aonia experienced dusty conditions as repeated dust-lifting activity continued in the 60° south latitude band. Moving our attention towards the low-latitudes, a stronger presence of … Continue reading

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JPL: Red Planet rovers and InSights

[Ed. note: originally aired on January 10, 2019]

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THEMIS: Arabia Terra in false color

THEMIS Image of the Day, March 28, 2019. This false-color VIS image is located in Arabia Terra. The image cuts across an ancient, almost obliterated impact crater, whose rim can be seen at the top and bottom of the image. … Continue reading

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HiRISE: Buried by time

Buried by time. Over time, this crater was buried by folded deposits, although we can still tell it is an impact crater. However, we can still see ridges and gullies. Are these ridges made of material that proved more resistant … Continue reading

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Curiosity: Fore and aft

Sol 2359, March 27, 2019. Curiosity has driven about 29 meters (95 feet) in a northeast direction across the clay-bearing unit. The south side of Vera Rubin Ridge forms the skyline on the left side of the rover, and there’s … Continue reading

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THEMIS: Acidalia Planitia in false color

THEMIS Image of the Day, March 27, 2019. This false-color VIS image is located in central Acidalia Planitia. The crater just off the edge at the bottom part of the image is Bonestell Crater. The crater towards the top of … Continue reading

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Latest weather at Gale Crater and Elysium Planitia

Daily Elysium charts and data (temperature, wind speed, atmospheric pressure) here.

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Curiosity update: Hopping from outcrop to outcrop

Sols 2359-60, March 25, 2019, update by MSL scientist Vivian Sun: At the start of Sol 2359, Curiosity found herself parked in front of some layered bedrock outcrops (see above image), a rarity in the rubbly landscapes that we’ve explored … Continue reading

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HiRISE: Layered bedrock to the northwest of Hellas Planitia

Layered bedrock to the northwest of Hellas Planitia. There are some very nice geologic contacts in this region. HiRISE Picture of the Day archive [More at links]

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