Cyanobacteria began contributing oxygen to Earth's mostly noxious atmosphere more than 2 billion years ago. The photosystem ...

When populations of tiny aquatic organisms called cyanobacteria (formerly known as blue-green algae) explode, their toxic ...

Earth's slow rotation over billions of years may have played a crucial role in oxygenating our atmosphere. Scientists think ...

Tests carried out by Masterton District Council have confirmed very high concentrations of cyanobacteria (toxic algae) at ...

Nanotube bridge networks grow between the most abundant photosynthetic bacteria in the oceans, suggesting that the world is ...

Health New Zealand | Te Whatu Ora has issued a health warning for the Waiau Uwha River. The warning follows finding moderate to high cover of potentially toxic algae (benthic cyanobacteria) in the ...

Jovine, the cofounder and chief scientist of Brilliant Planet, is trying to engineer high-growth microalgae strains to ...

In mostly party-line votes, Republicans rejected efforts to study how much climate change is costing the state and how to ...

John Green spoke at Notre Dame for the annual Ruskin Lecture, offering reflections on history, faith, climate change and the ...

Weekly data on beach water quality is from the Florida Department of Health. Red tide and algal bloom data are from FWC. Red ...

Riley Black’s new book, When the Earth was Green, uses the latest research to envision the ancient worlds of our favorite prehistoric animals.