Risks of a serious crisis are rising. But for disaster response, the information environment has never been worse.

Against this backdrop, I can’t stop thinking about a scene in the new film “A House of Dynamite.” A clean-cut U.S. Navy ...

On Nov. 13, 1972, Terry Christensen was working in his office at Dixon Inc. on Orchard Mesa when he, like others, “felt the ...

President Donald Trump instructed the Defense Department to “immediately begin” nuclear weapons testing last week. And that ...

All nuclear-armed countries need to ensure that their arsenals can devastate as they’re expected to, so testing continues -- ...

The hydrogen bomb, unlike the atomic bomb used on Hiroshima, generates energy through fusion by fusing isotopes of hydrogen, deuterium and tritium. This fusion process requires extremely high ...

Energy Secretary Chris Wright says President Trump's orders to test nuclear weapons will not include nuclear explosions. “I think the tests we’re talking about right now are system tests," Wright told ...

The NTSB said the UPS cargo plane’s left engine detached before impact, killing 13 people and leaving several missing ...

At least 13 people were killed and several others injured after a UPS plane crashed shortly after taking off from the ...