NASA shares an astonishing image of blue dunes on the Mars

1 month ago 13
Mars Odyssey

A stunning representation of the bluish dunes connected Mars is not blue. The colours of the representation are mendacious arsenic they are practice of the temperature.

NASA published an astonishing representation of the Martian aboveground covered with bluish coloured dunes. The representation released connected the 8th of April is a operation of images taken betwixt December 2002 and November 2004 by the Thermal Emission Imaging System instrumentality connected the Mars Odyssey orbiter. 

The representation showing the oversea of bluish dunes sculpted by the winds astatine the planet’s bluish polar cap. Scientists said it covers an country arsenic large arsenic Texas. 

However, the representation is misleading arsenic the colours shown successful it are mendacious arsenic NASA said. The colours are a practice of the temperature. Blue represents cooler temperatures portion yellows and oranges correspond warmer temperatures.

The photograph is portion of a bid of pictures marking the 20th day of Odyssey, the longest-working Mars spacecraft successful history. 

The Mars Odyssey was launched connected April 7, 2001, and is presently orbiting Mars. Its purpose is to find retired the creation of the Martian aboveground and deduce however the red planet evolved.

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