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

While tea tree oil may help with several conditions, it’s also known to help clean the hair and reduce dandruff. You can use the essential oil itself or buy a shampoo containing tea tree.

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.

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 ...

An international team of botanists, agriculturists and historians has successfully grown a mature tree from an ancient seed found in a cave in Israel. In their paper, published in the journal ...

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“Climbing very tall trees is hard. You can really feel the stretch in the rope, especially when you’re ascending. You bounce around and expend a lot of energy reaching the top by hanging in ...

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.

Scientists have solved the mystery of the origins of ancient baobab trees. According to DNA studies, the iconic trees first arose in Madagascar 21 million years ago. Their seeds were later carried ...