China's cuts to aerosol emissions reduced sea ice loss, but it may have revealed a bigger story about climate change.

MARK BOTH ON SATURDAY AND SUNDAY. AFTER DAYS LOCKED IN ICE, TRAFFIC IS FINALLY MOVING AGAIN IN PARTS OF NORTH MISSISSIPPI. WESTBOUND I?22 AT HACKS CROSS ROAD IN DESOTO COUNTY HAS REOPENED, BUT ...

New Zealand and Cook Islands have signed a defense and security pact, easing over a year of tension between them.

Scientists uncover an unknown human lineage that survived beyond the last ice age, reshaping the story of ancient human ...

A sweeping new study reveals that as Arctic permafrost thaws, it is dramatically reshaping rivers and releasing vast amounts ...