Hawk moths are known for being some of the largest night fliers in the insect world. With wingspans of more than four inches, many species are big enough to comfortably fill the palm of your hand.

Just as when we humans reach for objects, the hummingbird hawk moth uses its visual sense to place its long proboscis precisely on a flower to search for nectar, according to biologists. This is why ...

If butterflies are the beauty queens of the insect world, moths are their drab and pesky cousins—or so you may have thought. It’s true that most moths are nocturnal, so you’re more likely to see them ...