Ever since Richard Nixon's 1973 promise to attain energy independence, successive U.S. presidents all have pledged the same goal, even as foreign supplies composed a larger and larger share of the U.S. energy mix. Now, almost 40 years later, a measure of independence is within reach. But as this booming mountain town in northeastern Pennsylvania shows, the quest for independence involves both ...

The control systems of Iran’s Bushehr nuclear plant have been penetrated by a computer worm unleashed last year, according to a foreign intelligence report that warns of a possible Chernobyl-like disaster once the site becomes fully operational.Russia’s envoy to NATO, Dmitry Rogozin, also has raised the specter of the 1986 reactor explosion in Ukraine, but suggested last week that th...