Empire State Building
The "hybrid" eclipse of the sun on November 3 was so rare it won't happen again until 2172.
New York's most famous building is going public.
Observation decks can be good business, and The Shard in London hopes to cash in.
A sleek new system adds motion to the traditional "Tower Lights."
A recent ruling suggests the courts would support the officers' actions at the Empire State Building, should a lawsuit arise.