Every morning, hundreds of tourists making the trek up to Peru’s Rainbow Mountain must pass by a cross that marks the site of a violent killing. Last year, that’s where a local man — Flavio Illatinco, ...

The Rainbow Mountains of China within the Zhangye Danxia Landform Geological Park are a geological wonder of the world. These famous Chinese mountains are known for their otherworldly colors that ...

Every year in June, rainbow flags emerge on the façades of homes and businesses to celebrate Pride. The market for rainbow party favors and rainbow novelty clothing booms. In the other months of the ...

Spoiler alert: There's no pot of gold at the end of this article. Your consolation prize? This information about one of nature's most beautiful phenomenon. Similar to a mirage, a rainbow is formed ...