The 80th anniversary of the atomic bombing of Hiroshima and Nagasaki is this week. It was the only time nuclear warheads were used during war. Here’s a look at the history and current U.S. stockpile.

Big reactors such as the AP1000 will certainly be there when this nuclear revolution generates more power. Stocks such as BEP and CCJ as well as electric power utility Constellation Energy Group (CEG) ...

Japan’s consideration of revising its long-standing three non-nuclear principles has triggered swift and forceful condemnation from China, which warns the move sends a “dangerous signal” to the region ...