As the northern lights lit up skies across the U.S., here's how agencies braced for potential disruptions to power grids and ...

Blue Origin's New Glenn rocket, carrying two satellites designed to measure space weather on Mars, is back on track for ...

This week, as spectacular auroras were visible across the country, I was curious to learn more about the geomagnetic storms ...

The sky in Alaska was illuminated with vibrant hues of red and green on the evening of Wednesday, November 12, as a strong ...

The lingering effects of recent eruptions continue to swoosh through Earth’s magnetic field, presenting the opportunity for ...

A severe geomagnetic storm put the power grids in at least 11 states at risk this week, posing a threat to millions.

The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...

Australians could be treated to a rare and dazzling light show on Wednesday night as a powerful solar storm hits Earth.