Sometimes science is just nice to look at.
The evidence of flowing water makes building greenhouses on Mars a very real possibility.
Those flow marks we thought were salty liquid water are most likely salty liquid water, according to a new study.
Researchers image the fleeting molecular structures that help make water crucial for life.
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.