Almost one week after a do not drink order was lifted on Mattoon’s water supply, city staff said the water is still safe to ...

Researchers show how satellite imaging can help protect public health from the scourge of toxic algae by augmenting standard ...

Toxic algae can show up without warning, and for pets, even a quick dip or drink could be deadly.  Harmful algal blooms, or ...

Harmful algal blooms are not all the same. That's true even of the blooms within northwest Ohio, where researchers have long known that the strain of cyanobacteria that typically dominates blooms in ...

A potentially toxic algal bloom has been detected in Kachemak Bay, according to the Kachemak Bay National Estuarine Research ...

Summer is prime time to be out on Central New York’s lakes, but one recurring problem is putting a damper on the season: ...

For five months, a toxic algal bloom off South Australia’s Fleurieu Peninsula has been killing marine life and making swimming and surfing unsafe. Instead of easing with the coming of winter as was ...

Preliminary results from computer modelling suggests the harmful algal bloom that has been killing marine life will return ...

The Oregon Health Authority has issued a recreational use advisory for Upper Klamath Lake due to the presence of toxic ...

The state and Genesee County are waiting for the results of testing on water samples taken from Flint Park Lake before determining their next steps after a rapid test showed a harmful algal bloom ...

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

Two swimming beaches at state parks in New York are closed due to harmful algal bloom, according to the state Department of ...