A young Galileo is perched atop the Leaning Tower of Pisa. He is in the middle of his famous experiment—the one in which he shows, by dropping cannonballs of different weights, that all objects ...

Seattle’s drawbridges, some a century old, still rely on alert operators to protect people on the roads and clear a passage for boats. Here’s an up-close look at the job.

Two skydivers made history on Sunday by becoming the first and second to complete a wingsuit flight through London's Tower Bridge. Red Bull-sponsored daredevils Marco Fürst and Marco Waltenspiel ...

Along with Parliament and Big Ben, Tower Bridge is London's next must-see architectural marvel, not to mention the most famous bridge that crosses the Thames. Construction on the bridge started in ...