Expedition to the Edge
A love of bugs led Chris Marshall to take a white-knuckle flight into a remote South American rainforest. With an eye on cataloging the diversity of these rich ecosystems before they vanish, he returned with species never seen by scientists.
The astounding array of seafloor organisms — brittlestars and bivalves, marine worms and sea pens, cold-water corals and sponge species by the score — plays a vital role in ocean systems by providing food and shelter for finfish and shellfish.
Invaders in the Dunes
Unnoticed by most beach–goers, a showdown is under way in Oregon’s coastal dunes, and the winner could pack increased risks for coastal property, especially during winter storms.
Glass Half Full (roughly speaking)
The next time you sip a glass of spring water, consider this: Before it got to your lips, that water was soaking through soil, creeping along basalt crevices or flowing through porous volcanic rock.