nuclear weapon

Pfizer is slated to shut down two plants in North Carolina after slashing guidance.

Tensions are rising between Russia and the White House. Both accuse the other of sabotaging gas pipelines and ...

Biden administration officials and some of their predecessors have expressed anxiety over Russian President Vladimir Putin's warning that ...

Dmitry Medvedev, a former president of Russia and current deputy head of its security council, says Moscow could ...

SEOUL, South Korea—Recent satellite images show North Korea is expanding a uranium enrichment plant at its main Yongbyon ...

British media The Telegraph revealed on Monday that scientists at top UK universities have worked on projects in ...

TOKYO—The Japanese city of Nagasaki on Sunday marked its 75th anniversary of the U.S. atomic bombing, with the ...

Commentary When I mentioned the Hong Kong protests to some Chinese people who had lived in the United ...

Ancient nuclear reactions on Mars and Earth are said to be "natural," but are they?

Iran said Monday it has given samples to the U.N. nuclear agency collected by its own experts at ...

North Korea is already in high gear as it prepares to mark the 70th anniversary of the founding ...

A day after threatening long-range rocket launches, North Korea declared Tuesday that it has upgraded and restarted all ...

Even though opponents of the Iran nuclear deal can't win in Congress, they aren't going to go quietly.

At 8:15 local time on August 6, 1945, a blinding light flashed above the 7th largest city in ...

Obama’s foreign policy has been quite soft-spoken and has whittled America’s “big stick” down to kindling.

The nuclear deal with Iran was met with a profound wariness in the Arab world, where concerns are ...