NASA’s Curiosity rover has captured amazing images of clouds on Mars


NASA’s Interest rover has captured pictures of clouds on Mars— as described in its weblog put up: “wispy puffs stuffed with ice crystals that scattered gentle from the environment solar, a few of them shimmering with colour.”

In keeping with NASA clouds are uncommon within the skinny setting of Mars, however generally shape at its equator right through its coldest time of 12 months. Scientists spotted that final 12 months — two years in the past in Earth time— there have been clouds starting to shape previous than anticipated, so this 12 months they have been able.


A gif of clouds drifting above Mount Sharp on Mars, taken via NASA’s Interest rover on March nineteenth.
NASA/JPL-Caltech/MSSS

The photographs aren’t handiest shocking, they’ve supplied new insights to the Interest group at NASA. The early clouds are at upper altitudes than maximum Martian clouds— which most often hover about 37 miles above the planet’s floor and are made up of water ice. The upper-altitude clouds are most likely made from frozen carbon dioxide, or dry ice, NASA says.

Interest supplied each black-and-white and colour pictures— the black-and-white pictures display the rippled main points of the clouds extra obviously.


Interest took those pictures of clouds on Mars simply after sundown on March thirty first.
NASA/JPL-Caltech/MSSS

Nevertheless it’s the colour pictures taken from the rover’s mast digicam and stitched in combination from more than one pictures which can be truly breathtaking. NASA describes them:

Considered simply after sundown, their ice crystals catch the fading gentle, inflicting them to look to glow in opposition to the darkening sky. Those twilight clouds, often referred to as “noctilucent” (Latin for “evening shining”) clouds, develop brighter as they fill with crystals, then darken after the Solar’s place within the sky drops under their altitude. This is only one helpful clue scientists use to resolve how top they’re.

Interest additionally captured pictures of iridescent “mom of pearl” clouds, with pastel colours all through. Mark Lemmon, an atmospheric scientist with the Area Science Institute in Boulder, Colorado stated in NASA’s put up that the ones colours come from cloud debris just about equivalent in dimension. “That’s generally going down simply after the clouds have shaped and feature all grown on the similar fee,” he defined.

NASA’s Interest Mars rover noticed those iridescent, or “mom of pearl,” clouds on March fifth, the three,048th Martian day, or sol, of its challenge.
NASA/JPL-Caltech/MSSS

Lemmon stated he marvels on the colours that display up in those clouds; reds and vegetables and blues and purples. “It’s truly cool to look one thing shining with a whole lot of colour on Mars.”

Very cool.

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