After the town of Luray released a notice on social media Monday stating that Lake Arrowhead may be experiencing a harmful algal bloom, the Virginia Department of Health is sharing more information on ...

Algae is vital to a healthy marine system, and most of the hundreds of varieties in Alaska’s waters are beneficial or benign.

State health officials will update the list of lakes weekly.

A little-known algae called Karenia cristata is now believed to be the potent toxin behind South Australia’s devastating ...

Algae levels have skyrocketed near tip of Eyre Peninsula and could spread in colder months ahead, oceanographer says ...

Researchers and environmental advocates gathered at Florida Southwestern State College to address the health and environmental impacts of harmful algal blooms, including airborne toxins and ...

While testing has shown a dramatic improvement in South Australia's algal bloom situation, industry and experts fear it won't ...

FILE - In this Aug. 3, 2014, file photo, an algae bloom covers Lake Erie near the City of Toledo water intake crib about 2.5 miles off the shore of Curtice, Ohio. The National Oceanic and Atmospheric ...

Climate change is reshaping the frequency, distribution and toxicity of harmful algal blooms (HABs) worldwide. Rising sea surface temperatures accelerate metabolic and growth rates of many ...

A system for reporting harmful algal blooms (HABs) in New York waters is now active.

ON THIS FIRE IN ALL FIRES. IN FACT, THAT POP UP ACROSS THE DAY. WE SEE ALGAE BLOOMS EVERY YEAR HERE ON THE GULF COAST. AND YOU'VE SURELY BEEN TOLD THAT THEY'RE HARMFUL BEFORE. BUT WHAT KIND OF IMPACT ...