In the latest turn, Trump spelled out what he called the Islamic Republic’s “sinister nuclear ambitions” Tuesday night.

Both legacy military contractors and an influx of startups are making the technology a core focus of their efforts.

If the negotiations scheduled for Thursday fail, Trump repeatedly has threatened to attack Iran — something Mideast nations ...

The remarks by two Iranian officials ahead of Thursday's talks come as America has assembled its biggest deployment of ...

Artificial intelligence detectors are increasingly used to check the veracity of content online. We ran more than 1,000 tests ...