The Hidden History in China’s Rainbow Mountains
From SciShow. Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial. China’s Zhangye Danxia National Geopark is home to strikingly beautiful rainbow mountains — yes, what you’re seeing is real! But the secret to this amazing sight might…