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 ...

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

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

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

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

A potential geomagnetic storm is expected to impact Earth on Wednesday, September 25, following a large eruption from sunspot ...

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