Topline:Beachgoers in Newport Beach reported seeing the glowing waves throughout the night Saturday into early Sunday morning ...

The backstory: People watching for bioluminescence had some advance warning, as red algae was spotted off the coast of Newport on Saturday morning. Red algae are what causes the natural phenomenon.

Residents and business owners slogging through cleanup from Hurricane Helene on Pinellas County’s barrier islands now have ...

Kelp forests provide key habitat for ocean life and help clean water to create a thriving marine ecosystem. But these ...

What are the Delta Ponds red? A Eugene ecologist explains the Azolla aquatic fern and how it tints local waterways.

Residents along the beach communities, especially those cleaning out their homes and businesses from Hurricane Helene, may ...

In early fall with lower and warmer water levels, river users commonly see algae coating rocks or floating in the Yampa River ...

"These pockets of water on our planet are often teeming with simple life, including algae, fungi, and cyanobacteria," the ...

HIGH levels of blue-green algae have returned to the Darling-Baaka River at Pomona, and a red alert has been issued for ...

Officials said they don't know if Hurricane Helene is linked to the recent presence of red tide in Pinellas County waters.

Antarctica is turning green as plants take over parts of the icy landscape. The change is happening far faster than expected, ...

Forest rangers with the state Department of Environmental Conservation responded to a large volume of calls across the Adirondacks the past week. – Cellphones on Gothics – KEENE — On Oct. 4 at 8:55 p.