The skyscraper will be lit up in gold and cyan to match the show's new logo. If you're looking at the New York City skyline on Friday night, you might wonder about the colors of the Empire State ...

New York City's skyline looked a little darker Saturday night without the Empire State Building's lights. Its famous tower lights were off from 8:30-9:30 p.m. in observance of Earth Hour.

NEW YORK CITY -- If you're looking at the New York City skyline on Friday night, you might wonder about the colors of the Empire State Building's lights. The iconic skyscraper will be lit up in ...

New York's Empire State Building also switched off its lights and joined the global campaign on Saturday evening. (AP video by Mario Lobao) Rio de Janeiro's iconic Christ the Redeemer statue switched ...