Far-Flung Postcards is a weekly series in which NPR's international team shares snapshots of moments from their lives and ...

Most of Earth’s water is in the oceans and too salty to drink. Desalination plants can make seawater drinkable, but they ...

Most of Earth's water is in the oceans and too salty to drink. Desalination plants can make seawater drinkable, but they ...

Iran’s president has ordered the country to suspend its cooperation with the International Atomic Energy Agency after ...

In a leap toward sustainable desalination, researchers have created a solar-powered sponge-like aerogel that turns seawater ...

This isn’t a paper chain, it’s a 3D-printed material that soaks up seawater, purifying it into salt-free water.