The tiny island of Sark is a window back to the Middle Ages - and…

Sark is a tiny, car-free island in the English Channel that didn't fully get rid of feudalism until 2008. Its nights are so reliably dark that it's just been named the world's first "dark sky island", making the island one giant observatory for looking up at the night sky without any light pollution to get in the way. » 2/03/11 1:00pm 2/03/11 1:00pm