To remove dead leaves that have not yet fallen on their own, use a sharp pair of scissors you have dipped in rubbing alcohol.

A new crop of caretakers will spritz, polish and prune your houseplants — and even send photos while you’re away.

With the warm spring weather, plants are growing, including the poisonous variety such as poison ivy, poison oak and poison ...

Hydrogen fuel cells convert hydrogen and oxygen into electricity, heat, and water. Because this conversion process doesn't ...