The return of a potentially toxic red algae bloom to the waters of western Shinnecock Bay has once again closed the western ...

A sea lion infected by a toxic algae bloom became aggressive at a Southern California beach this week, chasing surfers out of ...

The "skyglow" produced when light from cities bounces off clouds can help cyanobacteria and other aquatic microbes grow at ...

Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

A significant algal bloom impacting popular South Australian beaches has prompted warnings to holidaymakers on the Easter ...

Brown pelicans across Southern California are filling up wildlife rehabilitation centers, either sick or starving—a dual ...

A recent Trump administration proposal would close the lab entirely, jeopardizing beach forecasts, lake effect snow ...

For the last month, hundreds of seabirds have been poisoned by domoic acid, a neurotoxin produced in harmful algae blooms that are consumed by filter-feeding fish, such as anchovies and sardines.

The City of Wilmington has started using a new device to track the algae blooms in Greenfield Lake. According to the city, ...

Too many nutrients can cause microscopic marine algae to grow out of control with harmful effects on animals and people ...

The presence of blue-green algae in Martray Lough near Ballygawley is "disheartening", the Department for Agriculture, ...

Blue-green algae has been detected in Lough Neagh for the first time in 2025, the Northern Ireland Environment Agency (NIEA) ...