There are lighthouses all over the Puerto Rican island and one of the best ways to see the beauty of the gorgeous Puerto Rico beaches and coastline is to visit those one by one. Whenever there was an area I

Arecibo observatory : Puerto Rico
Have you watched the movie Contact? Perhaps the James Bond Golden Eye? then you’re atleast a bit familiar with the Arecibo observatory in Puerto Rico, by far the world’s largest single-dish radio telescope. This large complex is operated in a