Orangutan sitting in rain forest chewing a plant leaf

Orangutans Self-Medicate With Dracaena

Yes, even great apes self-medicate. Scientists observe Bornean orangutans making lotions out of dracaena plants and spreading the solution on their tired muscles.
Close up of tabby cat hiding in a clump of blooming catnip plants

Catnip May Be the Purrrfect Safe Insecticide

Researchers discover that catnip could be as effective – and safer than the widely used synthetic repellent DEET.
A small plant grows by itself in an otherwise, barren, rocky environment

Study Shows Medicinal Plants Are Hiding – From Us

With some 15,000 medicinal plants on the verge of extinction, survivors are evolving in curious ways – just so we can't find them.
Close up of a wild kratom plant with its big veined leaves

Kratom: Medicinal Plant or Dangerous Opioid?

Even though it belongs in the same family as coffee, Kratom stirs up controversy due to its opioid effects.
Close up of pineapple-shaped flowers of the autumn pineapple flower plant

Can Medicinal Plants Regenerate Bone Tissue?

South Africa's autumn pineapple flower is creating a buzz in the medical community for its possible use in regenerating bone tissue.