That's how scientists explained social customs.

You'll probably be surprised by these cool facts about dreams.

These are some curious facts about life. Some of them are useless; while others are very informative and interesting. Enjoy!

Google Street View allows us seeing what's going on on the streets in different countries. These curious images come from Brazil. Take a look at the pictures before Google has deleted some of them.

Even though death is mostly a sad occasion, different people think about it differently. Learn the most curious and bizarre grave facts throughout history, cultures and famous people after the jump.