Researchers are newly documenting a community of algae that hang around just under the ice surface using samples collected by ...

Wooden fencing is a popular feature on driveways and in gardens and can look great when freshly varnished or painted. However, when algae, moss, or mildew appear, the wooden slats can become weathered ...

To remove algae from wooden garden structures, mix one part white vinegar with two parts water. Begin by brushing off any ...

The White Cliffs of Dover are stunning natural phenomena that get their signature color from dead algae. Produced by Arielle Berger. Original reporting by Jessica Orwig. Follow BI Video ...

Glaciers are huge white ice masses that can reflect a lot of sunlight. However, especially where the glaciers are not covered in snow and the bare ice is exposed, they sometimes have dark patches.