Defense

Anthropic is suing more than a dozen federal agencies and government leaders such as Defense Secretary Pete Hegseth, claiming that the federal government’s…

Wearable biometrics, improved science, and more data are changing U.S. Army attitudes toward human performance—particularly how soldiers adapt to the…

The end of a dictator like Ayatollah Ali Khamenei is a good thing and freedom for Iranians is an admirable goal. But…

US-Israeli war on Iran, day 10: Eight American troops have died in the Middle East since the war on Iran began…

The battle between AI model builder Anthropic and the Pentagon has exposed a huge gap between what AI tools the…

Discussions of quantum computing regularly predict the end of digital secrecy, which would have society-altering consequences. But what if the…

Defense companies have agreed to make four times as many missiles, President Donald Trump said Friday, denying reports that his…

The White House’s new national cybersecurity strategy calls for responding more directly to threats and securing critical U.S. technologies.As described in a seven-page document released…

US-Israeli war on Iran, day 7: Moscow joins Tehran: Russia is giving Iran the locations of U.S. forces, including warships and…

Lawmakers have questions about the Pentagon’s increased keenness to take partial ownership stakes in companies, demanding details from defense officials…

U.S. forces destroyed Iran’s military space command, Adm. Brad Cooper, the head of Central Command, announced Thursday, saying the move…

President Donald Trump’s nominee to lead the Cybersecurity and Infrastructure Security Agency privately told stakeholders he left his role in…