Add Yahoo as a preferred source to see more of our stories on Google. Reflected in the rearview mirror, Jose Collantes gets a hug from daughter Kehity while they're stopped at a red light, as Jose ...

Chile's Atacama desert may seem to contain little besides red-grey rocks and sand—but scientists are busy searching here for clues to life in a place it much resembles: Mars. This desert in northern ...

Due to its extreme dryness, the Atacama Desert in Chile is one of the most important environments on Earth for researchers who need to approximate the conditions of Mars. Working in 90-plus-degree ...