For centuries, hundreds of millions of people have relied on desert wetlands that are now disappearing. Can blending ancient ...

You’ve looked at dozens of maps - but you’ve probably never noticed this missing piece.

Once aloft, these particles scatter and absorb sunlight, diminish surface irradiance, and even encourage cloud formation-all ...

Recent proposals to restructure the State Department, led by Secretary of State Marco Rubio, could be a catalyst for that ...

The conflict in Sudan has unleashed waves of ethnic violence and created the world's worst humanitarian crisis.

This geographical phenomenon, known as the Eastern African Rift (EARS), is believed to have initiated around 22 million years ...