May 30—WORTHINGTON — The mild winter brought an abundance of filamentous algae growth to Lake Okabena in Worthington. Dan Livdahl, Okabena-Ocheda Watershed District Administrator, suspects the algae ...

With Arkansas' July heat wave, algae has been blooming on the Buffalo National River. Lucas Driver of Little Rock, an ecologist with the U.S. Geological Survey's Lower Mississippi Gulf Water Science ...

Land plants—such as mosses, ferns and trees—are some of the most structurally complex photosynthesizing organisms on Earth.

SOUTH LAKE TAHOE, Calif. — Lake Tahoe is famous for its blueness. The growth and spread of algae is one reason blue lakes around the world can go green in the summer. Algae forms the base of many food ...

Imagine for a moment packing up the car, making sure the kayaks on top of the Subaru (it has to be a Subaru, right?) are tied down snugly and heading toward the nation's first national river, only to ...

MISSOULA, Mont. — Large swathes of green algae have become a common sight across several Montana rivers this summer, raising questions about what’s causing the blooms and how recent legislative ...

Technology firm Algix LLC began commercial production of algae-based plastic filament for 3-D printing earlier this year — and the firm plans to increase capacity for the product before 2015 is over.

While Parks Canada opened the canals to boat traffic at the start of June, it hasn’t seen the same amount of traffic as in years past. (Andrew Foote/CBC) If you've walked along the Queen Elizabeth ...