Luna moth waiting for the moon

Quilting was a way of life in much of America, but today the southern Appalachians are one of the few places where […]

This is from Madagascar. This mineral is iridescent. It has its own mineral term named for the shimmering blues and greens – […]

The southern Appalachians are old mountains. They have eroded and are now mostly covered by trees. In a few spots boulders provide […]

In much of the U.S., sunsets become more dramatic in autumn and winter. In the summer there is less air circulation so […]