One of the most commonly sighted millipedes in North America, this herbivorous arthropod moves primarily on the forest floor, under leaf litter, around trees, and in woodpiles. The body of this ...

NASA astronaut Nichole Ayers captured an electrifying image of a giant lightning "sprite" shooting up over Mexico and ...

This rare trait may allow the rainforest-dwelling species to move sideways instead of just forward, according to researchers.

Nepal's wetlands have long served as winter homes to Siberian water fowl, although in recent years the number of birds has ...