The Arizona senator used campaign money to fly his family to Nantucket and the Caribbean. The Justice Department has said it ...

A massive star in the Andromeda galaxy brightened in infrared light starting around 2014, then faded from optical view and ...

Hundreds of contractors working on a project for Meta pretended to be kids in order to see how other chatbots like Gemini and ...

Arizona voters will decide the future of the state Legislature as primary races heat up across multiple districts. Here are ...