As you cruise through the desert ecosystem dotted with acacia trees, you'll pass by enormous rock formations, grassy valleys ...

The Atacama Desert is the driest desert region on Earth ... The area once hosted grassy wetlands derived from rivers. If those ancient grasses burned in widespread wildfires, some believe it ...

There is no tactful way to say this: Watering grass in Arizona’s desert cities is a rotten waste ... There are even a few grassy neighborhoods. But these are aberrations in the Old Pueblo.

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo. A brilliant comet lights up the night sky over Chile's Atacama Desert in this ...