In this image taken with a long exposure, people look at the night sky towards the northern lights, or Aurora Borealis, on Friday in Estacada, Ore. The National Oceanic and Atmospheric Administration ...

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the electric power grid, communications and ...

Strongest solar storm in two decades struck earth resulting in rare aurorae far from the poles. What are these solar storms? How are aurorae formed?

A powerful solar storm put on an amazing skyward light show worldwide overnight but caused what appeared to be only minor disruptions to the electric power grid, communications, and satellite ...

Getting your Trinity Audio player ready... A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the ...

A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the electric power grid, communications and ...