At first glance, you might just think someone got a little carried away and painted those tree barks. Reasonable guess, but what if I told you that those colorful streaks formed naturally? And that ...

The natural world is full of multi-colored wonders: vibrant flowers, birds with dazzling feathers and animals covered in every possible hue. When it comes to trees, we don’t typically associate them ...

Ever heard of the coveted blue rose? There's no such thing — at least without some genetic manipulation, since roses normally lack the gene required for blue pigmentation. A rainbow tree, on the other ...