Discovering white powder on your plant's soil can be both puzzling and concerning. As a dedicated gardener, I know how ...

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 ...

Scientists hope that learning more about these viruses will lead to discoveries on how to control ... sunlight as white snow and ice, so it speeds up the rates of melting. The algae can increase ...