Potentially toxic blue-green algae is back at Lady Bird Lake and Lake Austin. The City of Austin is warning that blue-green ...

A toxic algae bloom in Lake Billy Chinook led the Oregon Health Authority to advise against swimming or fishing at the ...

Lab tests conducted at UC Santa Cruz of samples taken from the two carcasses found domoic acid, the biotoxin that causes ...

As toxic algal blooms intensify around the world, a renowned Bowling Green State University researcher continues to lead the ...

Hundreds of fish found dead in Kansas ponds. Biologist says algae is the reason . They can form large mats that consume all ...

Austin officials warn lake users to avoid algae, scum and murky water as blue-green algae returns.

SAN PEDRO, Calif. (KABC) -- Scientists say sea life off the coast of Southern California is in danger of being wiped out. They say climate change is a major factor in the heightened risk. Marine ...

Blue-green algae is back in Austin’s waterways as temperatures in Central Texas warms up.

As temperatures rise across Colorado, health officials are reminding residents to watch for harmful algae blooms that can ...

One swimming beach at a state park in the Hudson Valley is closed due to harmful algal bloom, according to the state ...

CPW issued two levels of alerts at the lake – a yellow alert at the swim beach, where visitors may recreate at their own risk ...

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