The Trump administration has filed an emergency appeal to continue building his $400 million ballroom, arguing it's a matter of national security. The post Trump Files Emergency Appeal To Keep Building His Ballroom,

President Donald Trump announced 100% tariffs on certain foreign pharmaceutical imports, citing national security risks tied to U.S. reliance on overseas drug production.

The FCC has officially designated foreign-made routers as national security risks. Here’s what the new import ban means for your current Wi-Fi and your next upgrade.

Anne Flaherty is the national security and foreign policy editor at The Wall Street Journal.A native of Colorado, Anne brings more than two decades of national security and Washington policy reporting experience.

Anthropic argued that the Trump administration was punishing it for speaking about the risks of its AI technology amid a bitter dispute with the Pentagon.

Evo Tech’s new Evolution AI platform empowers national security agencies to analyze massive data streams rapidly,

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Climate change doesn’t just pose an existential threat to our planet. It’s also ...

The U.S. Congress is among the most maligned institutions in the country. In July of this year, it registered an 11 percent approval rate—below banks, television news, and health insurance companies—and decrying partisan gridlock has all but displaced ...

Sustaining the National Science Foundation's national security mission into the twenty-first century will require complementing investments in basic research with accelerating innovation and translating discoveries into commercial and security advantages.

Shelby Holliday is a senior video producer, correspondent and YouTube host for The Wall Street Journal, based in New York City. She primarily writes and produces pieces about geopolitical issues, from superpower showdowns and military conflicts to supply chain snarls and natural resource struggles.

President Trump's national security team convened at the White House on Friday amid the ongoing search for a second crew member aboard a fighter jet downed over Iran. CBS News' Nancy Cordes and Eleanor Watson report.