NASA shares breathtaking picture of blue dunes on Mars

A sea of darkish dunes, sculpted by the wind into lengthy strains, surrounds Mars’ northern polar cap.


  • NASA shared a picture of dunes surrounding Mars’ northern polar cap.
  • The false-coloUr picture exhibits a sea of blue dunes and yellow wind-sculpted strains on the purple planet.
  • The picture has been launched to mark the twentieth anniversary of the Mars Odyssey orbiter.
  • See extra tales on Insider’s enterprise web page.

On Thursday, NASA launched a beautiful picture of a sea of dunes on Mars.

It additionally exhibits wind-sculpted strains surrounding Mars’ frosty northern polar cap.

The part captured within the shot represents an space that’s 19 miles (31 kilometers) vast, NASA stated. The ocean of dunes, nonetheless, really covers an space as massive as Texas.

The picture is a false color picture, which means that the colors are consultant of temperatures. Blue represents cooler climes, and the shades of yellow mark out “sun-warmed dunes,” the US house company wrote.

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The picture is made from a mix of photographs captured by the Thermal Emission Imaging System instrument on the Mars Odyssey orbiter, NASA wrote.

Captured through the interval from December 2002 to November 2004, the breathtaking photographs have been launched to mark the twentieth anniversary of Odyssey.

The Mars Odyssey orbiter is a robotic spacecraft circling Mars that makes use of a thermal imager to detect proof of water and ice on the planet.

It was launched in 2001, making it the longest-working Mars spacecraft in historical past.

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