A self-improving AI system now rewrites its own code, tests itself, and evolves — a leap that challenges how we build and ...

This week's all about optimization and user experience—from the social network and brand perspectives. Facebook grabbed headlines with a big algorithm change that aims to reward high-quality content, ...

Capt. Erich C. Frandrup relieved Capt. Shaun T. Lieb as the commodore of Commander Task Force 75-Navy Expeditionary Forces Command Pacific during a ceremony on Naval Base Guam July 12.

Putting the well-being of animals first should be every photographer’s goal. National Geographic photographers share tips on how they do it.