A coronal mass ejection could strike the Earth's magnetosphere this week and cause a geomagnetic storm due to conditions ...

During the solstices, when Earth's poles are pointed towards, the Sun, our planet experiences the least geomagnetic storms.

The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth's equinox when even a glancing blow can cause a geomagnetic ...

The Earth is prone to more geomagnetic storms during the spring and fall equinoxes than throughout the solstices.

Meteorologists predict that Earth could be blasted by a geomagnetic storm on Wednesday due to its timing with the autumnal ...

The outburst can interfere with power grids and cause blackouts, as well as fry satellites and interfere with GPS ...

A significant coronal mass ejection (CME)—a massive release of solar materials and magnetic fields—is making its way toward ...

When most folks think of Autumn, browning leaves, crisp wind and pumpkins come to mind – for scientists, though, it’s solar ...

If it hits as night falls in the U.S. on Monday, aurora could be visible as far south as Iowa and Pennsylvania. If it arrives ...

Charged particles crashing into Earth are expected to create strong solar storm conditions early Monday morning, prompting a ...

Vibrant auroras could be visible as far south as Oregon and Pennsylvania tonight as Earth reels from a "strong" G3-class ...

This is great news for those wishing to see the northern lights the predicted geomagnetic storm could spark auroras deep into ...