A plant never whispers when it needs water. It wilts, it droops, it gives up—often long before anyone notices. That silent ...

Using gene-editing technology, scientists and start-ups are aiming to provide electricity-free illumination.

Witness a fascinating transformation as a cactus grows from a tiny Ferry-Morse seed to a mature plant in this captivating 750 ...

It's a global effort with a multibillion dollar price tag. Among its aims: re-greening nearly 250 million acres, planting ...