This new tool, designed to monitor all forms of lightning, provided unprecedented detail during two powerful hurricanes, ...

Oscar, which the National Hurricane Center characterized as "very small," is the 15th named storm of the hurricane season.

Helene devastated towns in western North Carolina. Three weeks later, dozens of people are missing and thousands are without power. Volunteers, donations and search and rescue teams have poured in.

Two new tropical storms were named Saturday and one quickly developed into a hurricane as the deadly 2024 storm season ...