The protist Rhodelphis limneticus bears little resemblance to its close genetic relative, red algae.

Selected Images of the Day from the-scientist.com

Diverse plots of corals appeared healthier than monocultures at the end of a 16-month study.

Green fluorescent protein lures algal symbionts to corals.

Scientists discover a third fungus that is widespread in lichens, but it’s not clear yet whether it’s a partner in the algal-fungal symbiosis or a bystander.

Algae on the reefs make a sound when they produce gas bubbles.

The genome of Ulva mutabilis is the first of a green seaweed to be sequenced.

A marine flatworm swarms in a circular fashion off the coast of Guernsey.

Can clay particles, ozone, or phages stop the algae bloom that is killing wildlife and posing a health risk to humans?