Jacob Chalif is helping gather old ice from the Allan Hills in Antarctica. Scientists can use air bubbles and other ...

General Tedros Adhanom Ghebreyesus says he and colleagues "escaped death narrowly" when an Israeli airstrike targeted Yemen's ...

The National Weather Service said it confirmed several tornadoes had touched down outside of Houston on Saturday.

The Norwegian chess grandmaster was fined $200 and given a warning by the International Chess Federation (FIDE) to change ...

Severe thunderstorms and an outbreak of tornadoes could disrupt holiday travel Saturday. Thousands of flights were delayed.