Israel, Palestine, Syria, Iraq, Spain, Greece, and Chile are all headed towards dangerous levels of water stress.
A much smaller and lighter device could provide clean drinking water in space and on Earth.
We're finally catching up to water bugs.
Researchers have linked spiking groundwater uranium levels to agricultural runoff.
What happens when you hold your breath underwater—and how to delay that process.
Federal funding for science research has decreased and ocean explorers have a particularly hard time stretching out the ever-shrinking piece of the pie.
A new animation shows a virtual flyover of one of Mars’s most geologically interesting regions.
The tiny bot mimics water striders.
A new camera on the International Space Station captures what happens when you mix antacid and water in microgravity.
The possibility of life on Enceladus may depend on the size of its ocean, and its geysers have some clues.