dust storms

Red dust has soil dust components, it is not only construction dust but also belongs to the group of air pollutants.

Recently a satellite image of the Red Planet's terrain has accidentally revealed small blue spots on the surface. So what are they and where do they come from?

Two strange objects like two flying saucers were recorded by the CNN helicopter in a dust storm like the

Due to the warmer climate and erratic rain, many places in this country are gradually no longer suitable for agriculture and villages.

According to Israeli scientists, last month's sandstorm in the Middle East was an unusual, man-made phenomenon in Syria and Iraq.

A big sandstorm in the week swept across the Middle East, leaving at least 12 people dead and hundreds hospitalized.

While Super Typhoon Sandy just ravaged the United States, look back at the worst natural disasters in this country's history.

NASA's probe on the probe captures images of the valley, barren lands or craters of the red planet.

The BBC news agency recently uploaded a short video of the Patagonia volcano erupting in Facebook.