The Defense Department has been feuding with Anthropic over military uses of its artificial intelligence tools. At stake are hundreds of millions of dollars in contracts and access to some of the most ...

Pakistan carried out airstrikes hours after Afghanistan launched a cross-border attack in the latest escalation of violence between the neighboring countries. The clashes are making a Qatar-mediated ...

In more than seven hours behind closed doors, former Secretary of State Hillary Clinton answered questions from the House ...