The male elk is one of North America’s biggest animals and can weigh over 700 pounds. Females are often lighter, weighing in ...

Pollen is important for the plant to survive, but choosing low-pollen specimens can make a dramatic difference for some ...

A New Hampshire ecologist has discovered male satiny willows growing along the Connecticut River in the North Country. The ...

Grasses can irritate eyes and sinuses, too. The scale ranks Bermuda (except sterile male varieties), Johnson, Kentucky, ...

For many, the return of the spring garden brings with it a sneezy, itchy, foggy-headed feeling that hits the moment a warm ...