Humans are pegged to a 24-hour cycle. We're locked into it not just by day and night-there's the master timepiece in the brain called the circadian clock.
"New Moon" placed third on the all-time domestic chart behind last year's $158.4 million opening weekend for the Batman blockbuster "" and 2007's $151.1 million haul for "Spider-Man 3."
This ancient, natural monument in the US state of Utah is so far away from cities and their associated light that it was named the first international Dark Sky Park.