When living in near-darkness ... Knoxville. Tapeta vary in color, but are often yellowish gold like a bronzed mirror or greenish, explains Foote—the tapetum is the reason cat or raccoon eye ...

Planning a move to another town, city or state? The biggest factors in any move are the standard of living and what salary you’ll need to make in order to reach that standard. Our cost of living ...

Cats' vision is not black and white. Here's the truth about whether cats can see color—and how their vision differs from ours in other ways. We humans certainly know that there’s a lot going ...