Or have you noticed how the walls of a fish tank sometimes turn green and slimy? These are all examples of algae—but there is a lot more to the algae story! On the right side of the cover, it is ...

This bright color is thanks to a surprising ingredient that you probably wouldn't expect to find in ice cream: algae. Specifically, Marshmallow Sky contains spirulina, which has become one of the ...

As we near the end of the ice season, Steinman said algal blooms could start to form earlier than usual in May or June. “When you are on the Lake Michigan beaches, you don’t see the big blooms ...

It also grows a type of bacteria called Arthospira, also known as blue-green algae, as it shares similar properties with microalgae. When dried out it's know as spirulina and is used as a dietary ...

Despite the murky water, many spearers remain eager for the season, using whatever they can to lure in a catch. Sturgeon are naturally curious fish, often drawn to objects in the water, which is why ...

The ice cream gets its electric blue color from spirulina extract, a blue-green algae that’s certainly having a moment in the culinary world. See: California health food store Erewhon’s viral ...