Mars, the Red Planet, seems to have had rivers, lakes, maybe even seas. Minerals, channels, and rock formations all hint at water once flowing freely..

NASA’s Curiosity rover continues detailed observations of boxwork formations at Gale Crater while monitoring atmospheric dust as Mars enters its dusty season.

The atmosphere is full of tiny particles floating invisible to the naked eye, yet these microscopic specks wield extraordinary power over our planet's climate system. From desert dust swept thousands ...

Many Imperial Valley residents have grown weary of repeated public health studies around the Salton Sea. One group of scientists is trying to focus on solutions instead. Amato Evan was in the desert ...

That’s how El Paso National Weather Service meteorologist Greg Lundeen described potential conditions for this year’s windy season. With gusts peaking at 61 mph at El Paso International Airport ...