The solar maximum may be over, but the sun has still been busy with activity.

Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

A coronal mass ejection from the Sun is expected to arrive by midday, potentially causing “strong” geomagnetic storms and ...

NOAA is predicting a spectacular view for skywatchers from Washington, to Michigan, to New York and Maine Tuesday. Here’s ...

A powerful M8.1 solar flare sent a full-halo coronal mass ejection toward Earth, and scientists expect it to trigger strong ...

A geomagnetic storm that’s expected to occur today won’t be as strong as originally predicted, according to forecasters from ...

Space weather officials warn of potential satellite, GPS and radio disruptions from solar eruption - Anadolu Ajansı ...

Those who missed the stunning northern lights display in November may have another chance at witnessing the celestial ...

A G3 geomagnetic storm Tuesday may push northern lights into Oregon and the Midwest, with minor satellite and GPS disruptions ...

Get your cameras ready, because it could be time, once again, for the U.S. to see the northern lights. The National Oceanic ...

ABC News Chief Meteorologist Ginger Zee discusses the effects and impact of the geomagnetic storm expected for Tuesday.

A massive geomagnetic superstorm in May 2024 gave scientists an unprecedented look at how Earth’s plasma shield collapses and slowly rebuilds under extreme solar pressure. Using the perfectly ...