Geomagnetic storm
'Great' Space Super Storms Take Place About Once Every 25 Years: Study
Space weather is driven by activity from the sun.
Sun's Solar Cycle Is Governed by the Alignment of the Planets
Venus, Earth and Jupiter's tidal forces influence the solar magnetic field.
When Will Auroras Be Visible Over U.S.? Geomagnetic Storm Headed for Earth
The Space Weather Prediction Center says the "moderate" storm will arrive on May 16.
Geomagnetic Storm Headed for Earth Could Mean Auroras for Parts of U.S.
A sunspot region produced a series of coronal mass ejections starting on May 10.
A Solar Storm Is Headed for Earth
Solar winds can impact power grids, GPS and even animal migration.
A Minor Magnetic Storm Will Hit Earth on March 18
These storms happen more than a hundred times a year.
Sun Unleashes Biggest Solar Flare in Over a Decade
The X9.3 solar flare was the largest since 2005 when an X17 flare was recorded.
Nasa Rocket to Take 1,500 Images of the Sun
The mission will help us better understand the extreme regions on our star—and the dangers they pose to Earth.
