Q. Last year, my plum tree didn’t have any fruit at all. This spring, it has so many plums that I’m afraid the branches may break! Why? This phenomenon is called “alternate year bearing” and is very ...

Buffalo gnats, tiny blood-sucking insects active in late spring and early summer, can inflict painful bites similar to ...

Scientists estimate there are around 20 quadrillion ants on Earth, most of which are harmless to humans. But experts are ...