Long before modern pharmaceuticals, our ancestors turned to plants to find cures for ailments from infections to parasites to fevers. A new study by Harvard researchers reveals the deep roots of that ...

Watanabe Floral general manager Monty Pereira gestures at locally grown flowers at Watanabe Floral on Nov. 14 in Honolulu.

Climate change is transforming Sicily’s rolling hills into a tropical landscape. How it adapts could be a lesson for the rest of us. Natale Torre tends to bananas growing in a greenhouse. Torre owns ...

Many of us will be either giving or receiving a beautiful amaryllis plant this upcoming holiday season. Amaryllis come in all sorts of vibrant colors and is easy to grow.