NASA shares stunning image of Blue Ripples on Mars, reveals wind mystery - HT Tech

NASA has shared a unique image of the surface of Mars with blue ripples all over it. The image reveals the secret behind winds on the red planet.

On Monday, July 25, NASA shared a stunning Mars image. It displayed the surface of the red planet with sand dunes that form small hilly crests. However, the top of the crests were covered in a blue c… [+2015 chars]

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