'It's completely unexpected': What's made these mystery clouds form over the Martian landscape?

An amateur astronomer has managed to capture recent images of Mars which appear to show cloud like formations on Mars.

Wayne Jaeschke, from West Chester, Pennsylvania, noticed the formations which can be seen rising up from the edge of the Martian disk after he took the pictures on March 20.

Some observers have suggested the so-called clouds are at least 150 miles away from the surface while others have suggested it could be debris which was disturbed after the Red Planet was hit by a meteor.

Social networking sites have been buzzing with the latest find which has prompted astronomers to investigate further and before they disappear.

'It's not completely unexpected. But it's bigger than we would expect, and it's definitely something that our atmosphere guys want to take a look at,' said Jonathon Hill, a member of the Mars Space Flight Facility at Arizona State University, to Cosmic Log. Read More