A recent study has unveiled how chemical elements and powerful winds shape the atmosphere of a planet far beyond our solar system.

Ball Lightning Ball lightning is one of the most enigmatic weather phenomena known to man. It occurs globally, particularly ...

The most recent daily Weather World (updated each weekday after 6 p.m.). From the Outreach Studios in the Department of Meteorology and Atmospheric Science at Penn State, this is the most recent ...

Forces in the Arctic are combining to push chilly air that usually stays near the North Pole into the United States, and also ...

Yet only about half of the world’s countries have the resources to provide early warning about imminent weather conditions. To close the gap, the United Nations launched an ambitious “Early ...

If you’re an Indiana County resident, you live in the world’s Christmas Tree Capital ... peeks inside their facilities. After winter weather moves out, high wind warning for Lehigh Valley.

A lot of the weather information Americans rely on starts with real-time data collected by NOAA satellites, airplanes, ...