A new study led by Washington State University researchers in Guatemala found that drinking water sources widely believed to be…
Around 4.6 billion years ago, Earth looked nothing like the calm, blue world we see today. Repeated and powerful impacts…
The sun-drenched paradise of Thailand's Phi Phi islands isn't the usual starting point for a PhD. But for Sarah Sajedi,…
We've all heard the story: biochar cleans water by adsorbing pollutants -- trapping them like a sponge. Or, in fancier…
Years after wildfires burn forests and watersheds, the contaminants left behind continue to poison rivers and streams across the Western…
Billions of years ago, water flowed on the surface of Mars. But scientists have an incomplete picture of how the…
Flamingos standing serenely in a shallow alkaline lake with heads submerged may seem to be placidly feeding, but there's a…
The Haenyeo, a group of all-female divers from the Korean island of Jeju, are renowned for their ability to dive…
Life may not have begun with a dramatic lightning strike into the ocean but from many smaller "microlightning" exchanges among…
NASA's SPHEREx mission is set to embark on an extensive survey of the Milky Way, aiming to locate water ice…