Rainbow eucalyptus (Eucalyptus deglupta) has been called one of the most colorful trees in the world, with cinnamon bark that peels away to reveal a spectrum of green, blue, orange, gray, red, and ...

They're natural features that look like they were painted on! Dan Smith is "barking" up the right tree, with the science ...

Philippines' Luzon island boasts a surreal forest where rainbow eucalyptus trees shimmer with vibrant streaks of green, orange, purple, and blue. This unique species, native to the Northern Hemisphere ...