Orbiter shoots Martian dust devil in action!

NASA`s Mars Reconnaissance Orbiter camera has detected images of dust devils in action in the atmosphere of Mars.

Martian dust reveals water content in ancient times

Mars rover Curiosity has more than 120,000 measurements of surface rocks and soil and in the process revealed a more detailed image of how much water was once present on the Red Planet.

Toxic dust may prevent human settlement of Mars

Toxic dust on Mars may severely hamper the planned human settlement missions on the red planet as it is dangerous to human health, experts have warned.