SAN FRANCISCO -- Is it alien or art? Utah public safety officers were stunned when they stumbled on what looks like something out of a sci-fi space film. They found a mysterious-looking, chrome ...

No callers are identified. No conversations are recorded. No phone records are kept. Now speak clearly and when you are finished say: 'Go ahead'.

There are places in the world that seem ordinary on a map but feel mysterious in the mind. Area 51 is one of those places. It sits in the Nevada desert, where the land is dry and empty, yet the ...