Little rain falls in the Chihuahuan, but the Rio Grande River - known as the Rio Bravo in Mexico - flows through the desert, providing a lifeline for all these animal and plants species, and the ...

Researchers believe rainfall and flooding changed the landscape of the arid desert to a green area some 8,000 years ago.

In 2021, while revelers across America celebrated the fourth of July, three researchers waded through a shallow river delta ...