A recent series of cyberattacks on U.S. water systems has exposed vulnerabilities across critical infrastructure during the Iran war.

Experts say AI can get personal finance fundamentals right but may struggle with nuanced questions.

A 600-mile journey along the shores of Nigeria, Togo, Ghana and Ivory Coast reveals one of the world's most consequential transformations.

Voters in half a dozen states went to the polls Tuesday, and results highlight the ongoing conflicts within both parties ahead of the November midterms.

Russia released an American military veteran, allowing his return to the U.S. after four years of what his family and U.S. officials allege was wrongful incarceration and abusive treatment.