Red drift algae, also known as macroalgae, has been washing up on some Southwest Florida beaches. Despite its appearance and smell, this type of algae is not toxic and is a natural part of the coastal ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Florida's coast has been in the grips of a toxic red tide over the past ...

I went to the Reflecting Pool because, as a certain American naturalist once said of a different pond, I wished to “live deliberately” and “see if I could not learn what it had to teach.” I doubted ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies, including their fruiting structures, a white hue. Moreover, since the color-producing ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies including their fruiting structures a white hue. Moreover, since the color-producing ...