Not all dogs are willing to share their toys — with other dogs or with humans — but many don't mind showing off their favorites at all. However, I've yet to see a dog who is quite as proud of his toy ...

Humans can produce thousands of distinct facial expressions – including 19 different types of smile, according to research by the American psychologist Paul Ekman. However, only one of these is ...

If you’re a fan of DC you’ll find a lot to love, and if you are a Sonic the Hedgehog fan you’ll be in a similar boat. If you happen to love both of them, well, prepare for a grand adventure ...