Fast solar wind from a massive coronal hole in the sun could trigger dazzling auroral displays as geomagnetic activity is ...

The sun recently hurled two coronal mass ejections toward Earth. The first is expected to reach us on Tuesday sparking aurora ...

The first flare from 3936 is the one relevant to the solar storm warning, as it was associated with a CME that is coming ...

In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

After a bevy of solar activity, the Earth will begin the New Year with geomagnetic storms and possible displays of Aurora ...

Some reached Earth, causing some minor radio signal blackouts ... causing havoc with magnetic fields at the solar surface. If this week's solar storm hits at a G3 level, there shouldn't be much ...

Aurora chasers are on high alert for powerful geomagnetic storm conditions on Dec. 30 and Dec. 31 with northern lights ...

Projections suggest auroral activity could increase in 2025 as activity on the sun’s surface maintains a “solar maximum.” ...

This time, the auroras were caused by a "severe" geomagnetic storm, which was triggered by an X1.8 solar flare that launched a single CME right at Earth. On this occasion, the northern lights were ...

A festive auroral display may be put on for a lucky few when coronal mass ejections hit Earth on Christmas Eve and Christmas Day.