It's about that time of year for Oklahomans to spot monarch butterflies, the orange-and-black-winged insect known for their twice-yearly migrations across the continent as they pass through the state ...

A research team led by Prof. Liu Liangyun from the Aerospace Information Research Institute of the Chinese Academy of Sciences (AIRCAS) has produced the first comprehensive, high-resolution map of ...

There are several explanations for why hummers behave in this manner! The biggest reasons hummingbirds engage in aerial combat are to secure breeding and feeding territory. A true in-flight fight of ...

When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet.

Some of the most striking houseplants are succulents with unusual leaves. Unlike blooms that fade, unique foliage can steal ...