With Elmo, Cookie Monster, Abby Cadabby, and the rest of Sesame Street moving to Netflix for Season 56, here's a look at the official trailer.

The latest invasive creature appearing in backyards across the United States is a strange-looking worm. One that can reproduce by splitting itself in two and secretes the same toxin found in ...

Meghan Holmes is a writer and documentarian specializing in scientific topics such as the environment, invasive species, sustainability, and food issues. She holds a master's in Southern Studies from ...