Most moths and butterflies eat plants when they’re caterpillars. Well,...

Early on winter mornings in 2021, commuters waiting at a...

When your cat sniffs your shirt or rubs its head...

A teenager in Iowa headed outside to look for arrowheads...

Proteins are central to life because they shift shape in...

If you’ve ever noticed how squirrels vastly outnumber foxes in...

Many folks wonder why some spiders deliver mild bites, while...

The Australian outback once shook under the footfalls of birds...

A surprising fossil discovery has drawn global attention to a...

Songbirds crossing the U.S. Midwest face challenges beyond distance. A...

Every year, on the last Wednesday of May, we observe...