On a sunlit afternoon in early July, Logan Pass bustled with all the energy typical of summertime in Glacier National Park.

Snow isn't always white; algae can make it look green, red, or orange, and scientists are trying to understand how and why these colorful patches appear. Some of you may be looking out the window ...

For several years, certain beaches in the Caribbean, Mexico, West Africa, and even French Guiana have been invaded by massive carpets of brown algae. These algae are called sargassum. They wash ashore ...

Support CleanTechnica's work through a Substack subscription, on Patreon, or on Stripe. Help us produce all of the high-quality, original content we publish week after week despite the challenges of ...

The post Paint, Algae, and 3 Dead Ducks: The Reflecting Pool Mystery appeared first on A-Z Animals. The bodies of three ducks have been found in the Lincoln Memorial Reflecting Pool, and it has many ...

Snow isn't always white; algae can make it look green, red, or orange, and scientists are trying to understand how and why these colorful patches appear. Quick question. What color is snow? If you ...