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

However, marine animals that spend most of their time underwater, such as dolphins and whales, are particularly challenging ...

An invasive Asian mussel species threatens critical Sacramento-San Joaquin Delta waterways and what the state plans to do about it.

Water testing is underway for Lake Monroe and Lake George, and the Florida Department of Health is advising people to take precautions.

A recent study conducted by Japanese researchers has revealed a fascinating new theory about the Earth’s oceans billions of ...

According to UNESCO, plastic waste makes up 80% of all marine pollution, with 8–10 million metric tons of plastic making its ...

“Blue-green algae (cyanobacteria) blooms have become a recurring issue in Callander Bay, raising public concern about the safety of drinking water, recreational use, and the long-term health of the ...

Blue-green algae has been detected in Lough Neagh for the first time in 2025, the Northern Ireland Environment Agency (NIEA) has confirmed. The lough, the UK's largest freshwater lake, has been ...

Brown pelicans are filling up Southern California wildlife rehabilitation centers. Many adult birds have been poisoned in a ...

Our Changing Planet is an ambitious natural history series exploring the issues facing the planet’s most threatened ...

Dozens of homes left with water leaks and green algae growth due to faulty insulation from a Welsh government energy scheme ...