The lowest category of storm on a five-point scale of NOAA is G1, which can generate significant auroras in far north and ...

Tidal forces from Earth, Venus and Jupiter may help keep the sun calm, reducing the risk of powerful solar storms that threaten Earth, a new study suggests.

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather and technology on Earth, NASA announced this week. A new research, ...

Solar storms can have a devastating effect on earth's power and communication grids, and the trio of missions may help to ...

We may one day be able to forecast powerful solar storms capable of devastating Earth’s electronics more than half a day in advance, following a successful test of the approach using the Solar Orbiter ...

The James Webb Telescope has revealed fierce auroras, storms, and unchanging sand-like clouds on the rogue planet SIMP-0136.

NOAA emphasized that geomagnetic storms are a natural part of space weather, caused by the sun’s dynamic activity, and typically subside once the fast-moving solar wind passes Earth.

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather and technology on Earth, NASA announced this week. A new research, ...