4We Hang Out With Ancient Stars
The Milky Way is also surrounded by more than 150 ancient groups of stars, some of which are among the oldest in the universe.
10 Interesting Facts About the Milky Way
10 Pink Lakes From Around The World
Oftentimes, a lake is pink from the presence of algae that produce organic pigments that give off a pink hue. Other lakes, like the famous Lake Retba in Senegal, get their beautiful hues from a very high concentration of salt. Pink lakes can be found across all corners of the globe. Below, we look at some of the world's most noteworthy examples.
