This is what was so unusual about the U.S. Navy making Captain Brett Crozier step down.
Members of the military can face multiple, sometimes competing, loyalties
Trump wants to buy Greenland. He might want to know about the toxic nuclear waste buried in its ice.
Melting ice will expose waste that has been locked in for decades.
Trump issued an executive order to prepare for an EMP attack. What is it, and should you worry?
Nah. But the U.S. should get ready for a very similar threat — from the sun.
5 things to know about Russia’s Vostok-2018 military exercises
Military analysts around the world are keeping a close eye
Harvey caused a chemical plant explosion. Is that the next face of climate change?
Among Hurricane Harvey’s devastating effects were environmental accidents. In Crosby,
Here are 5 takeaways from Trump’s startling nuclear threats against North Korea
In international security, there is no area where careful signaling
Here’s what could happen if a President Trump tore up the Iran nuclear deal
[caption id="attachment_43550" align="aligncenter" width="960"] The mushroom cloud of the first
Taiwan kicked out its ruling party for getting too close to mainland China. Here’s what comes next.
[caption id="attachment_35132" align="aligncenter" width="908"] Supporters of Democratic Progressive Party presidential