These storms are measured by something called the Disturbance Storm Time index, a negative measurement of the strength of Earth’s own electromagnetic field, which is pressured by the solar storm. The ...

The new year arrived not only with fireworks, but with displays of aurora across the world at much more southerly latitudes than is normal.

Keith Halliday is a Yukon economist and the winner of the 2022 Canadian Community Newspaper Award for Outstanding Columnist.

A geomagnetic storm occurs on the Earth when a disturbance on the Sun ... including the Carrington Event of 1859. The Carrington Event, occurring in the infancy of the electric industrial age, ...

Martin Johnson Heade painted the enigmatic “Thunder Storm on Narragansett Bay” in the wake of the American Civil War.

A geomagnetic storm is projected to affect the Earth over the weekend, likely pulling the northern lights further south after forecasters warned about the lingering effects of a recent coronal ...

In the wake of a "severe" geomagnetic storm on New Years Day that sparked the northern lights across the U.S., more aurora may be visible in the coming days. NOAA's Space Weather Prediction Center ...

KANSAS CITY, Mo. – Winter Storm and Ice Storm Warnings are now growing across the Midwest ahead of America's first high-impact winter storm of the new year. The coast-to-coast event is expected ...

Millions of Americans should prepare for disrupted travel and winter conditions as a massive storm is set to bring ice, snow and freezing rain to much of the country, forecasters said Saturday.

The storm moved into the Ohio Valley before reaching the Mid-Atlantic states on Sunday into Monday, with a hard freeze even expected as far south as Florida. Severe thunderstorms, with the ...