On the right side of the cover, it is daytime—and we can see two kinds of algae in the water around the boat. One type is microalgae, which can only be seen with a microscope. Macroalgae, on the other ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

Magnetized algae micro swimmers retain speed and maneuverability, showing promise for targeted drug delivery in confined ...

The two most prominent types of plankton in the ocean ... Many phytoplankton are microscopic, and they range from single-celled algae to bacteria to protists, which aren’t plants or animals.