Another geomagnetic storm looms Monday night after a severe storm produced strong northern lights forecasts last week.

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

A powerful X1.8 solar flare erupted on January 4, 2025, and was recorded at its peak—7:48 a.m. ET—by NOAA’s Solar Ultraviolet ...

The Sun is currently experiencing its solar maximum and we have seen its effects across the months with intense solar flares, ...

The sun fired off an X1.2-class solar flare on Friday (Jan. 3), triggering radio blackouts throughout parts of the South ...

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

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

The huge solar flare may be the last big explosion from the sun this year. The sun is not quite done with 2024.

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

On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...

The Sun was a hive of activity on December 29-30, with multiple powerful flares and two coronal mass ejections (CMEs).

As scientists continue to monitor the sun with missions like the ESA’s Solar Orbiter, they remain prepared for both the ...