The tornadoes, dust storms and wind-fanned wildfires have led to at least 40 deaths across the nation this past week.

When air is forced down and pushed forward by the front of a traveling storm cell, it transports dust and debris, according ...

An curved arrow pointing right. NASA's Curiosity rover snapped images of dust devils, small Tornados, on the surface of the red planet. The images paint a strange, eerie atmosphere. Video courtesy ...

A powerful dust storm swept across Texas this week, turning the sky an eerie orange. Strong winds carried dust from West ...

A red hue has transformed some Texas skies into a hazy landscape that resembles that of Mars. The storm system that caused severe flooding, tornadoes, avalanches, and mudslides in Southern ...