Phosphorus nutrition can hasten plant and microbe growth in arid, high elevation sites

Low-cost membrane cleans up light and heavy oils in a single step

Bacteria and viruses ejected from the ocean

Did the Chicxulub asteroid knock Earth's thermometer out of the ballpark?

For the past 70 years, the Danube has almost never frozen over

Giant clams tell the story of past typhoons

Streams may emit more carbon dioxide in a warmer climate

Cause of E. coli beach closings? Gulls

Excess nutrients, coupled with climate change, damage the most highly resilient corals

Land rising above the sea 2.4 billion years ago changed planet Earth