It's the end of a (free) era: Southwest Airlines will begin charging for checked bags at the end of May.

Cats, the superpredators that are threatening biodiversity With their big, expressive eyes and silky coats, we tend to forget the true predatory nature of cats. Although the domestic cat readily ...

A fluffy dog with soft fur, big round eyes, floppy ears and a small stature is so high on the "pet cuteness" scale that it ...