According to one app for nature observers, it's the most commonly seen creature in California: the western fence lizard. Why?

These portable science labs allow young children to investigate the world around them, all year long.

Kenny Torrella is a senior reporter for Vox’s Future Perfect section, with a focus on animal welfare and the future of meat. When you think about animal cruelty, you might think of chained-up ...

Americans love their pets — dogs, cats, birds, fish and beyond. Two-thirds of Americans own a pet and will spend a projected $157 billion on them this year, according to the American Pet Products ...