Travelers can take a kayak on a trek through Australia's rainforests to find alpine royalty: the prized King Billy pine tree.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Botanists have ...

And similarly, although you’re not technically eating it, people can’t believe it after finding out what chewing gum is actually ... the chewy sap of the Sapodilla tree. But nowadays, we ...

BBC Science Focus writes that historically, gum was made from the chewy sap of the Sapodilla tree. However nowadays, they say, most companies use a substance called polyisobutylene. That’s the ...

BBC Science Focus writes that historically, gum was made from the chewy sap of the Sapodilla tree. However nowadays, they say, most companies use a substance called polyisobutylene. That’s the main ...

Chewing gum is a versatile product—a quick pick-me-up, a habit born out of boredom, or a substitute for a mouth freshener—working overtime at a fraction of the cost. If you’re a regular gum chewer, ...

Adding trees with red leaves to your plot is a wonderful way to introduce ornamental detail and vibrant color. Not only do they add showstopping color, but trees with red foliage create warmth, depth ...

A spreading evergreen tree, about 15-20m tall. White to light grey peeling bark sheds to reveal yellow, bronze and greenish patches, young shoots are yellow or red. Elliptic, pinkish bronze juvenile ...

A fast-growing, evergreen tree when young, although growth slows down as the tree ages. It reaches a mature height of around 10m (33ft) The smooth bark can vary in colour from yellow-green to ...