Chicago is facing a dangerous lake-effect snow event overnight Sunday into Monday morning. A narrow, but extremely intense ...

A powerful burst of energy from the sun is streaming past Earth, disturbing the energized particles in the highest levels of the atmosphere and painting stunning aurora borealis displays across the ...

Hurricane Melissa has made landfall in Jamaica as a Category 5 storm, according to the National Hurricane Center. Follow for live updates.

Hurricane Melissa is expected to make landfall in Jamaica Tuesday, bringing severe winds and flooding. For survivors, the dangers don’t end when the storm passes — hidden hazards like mold, structural ...

A second typhoon in a week is churning toward the Philippines, with residents in its path warned to flee the looming destructive winds and life-threatening storm surges.

A deadly tornado tore through a state in southern Brazil, killing at least six people and injuring more than 400 others, local authorities said.