What Makes a "cannibal coronal mass ejection (CME)". Nebraska governor ends push to change the way state awards electoral ...

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

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

Coronal mass ejection from the sun at the same time as a recent X4.5 solar flare is about to collide with the Earth.

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

A geomagnetic storm is expected to blast Earth tomorrow after the sun fired a plume of plasma and high-energy particles ...

Astrophotographer Miguel Claro captured an incredibly detailed timelapse of solar activity, revealing a roiling sun sprouting ...

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

Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple ...

The Northern Lights are one of the many natural phenomena that make living Up North so special.The Northern Lights, the holy ...

Though it’s hard to estimate where the Northern Lights will show up, they may be the most visible Friday night in Canada and ...

The Northern Lights may be visible in several continental U.S. states Monday night after a strong solar flare caused solar ...