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

Aurora alert — a coronal hole is spewing fast solar wind toward Earth, potentially boosting geomagnetic activity and ...

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

Last night, the sun and Earth collaborated to give us a light show that no fireworks display could rival. Happy New Year!

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

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

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

A display of auroras is expected to light up the skies on Christmas Day, thanks to a powerful M8.9 solar flare enroute to ...

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

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 ...

A powerful solar storm due to hit the Earth on Tuesday could spark brilliant auroras. Auroras could be seen as far south as Wyoming, Wisconsin, and New York. Expect to see more auroras in coming ...