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A 'killer' solar flare could potentially disrupt Earth's technology and life, but the chances of a flare large enough to ...

The Inouye Solar Telescope captured magnetic, silk-like "stripes" on the solar surface called photospheric striations.

Is it true the northern lights will be more intense over the next 50 years, and if so, why? Will this have any negative ...

The northern lights have creeped further south, but will Tennesseans be able to catch a glimpse of them again?

An active sunspot could give photographers another reason to photograph the night skies this weekend. A solar flare that hit ...

Despite all the buzz around space tourism and giant rockets that can get us to the moon and beyond, life in space is still a ...

Space weather experts warn that a moderate-strength geomagnetic storm could hit Earth Friday or Saturday (Aug. 8 or 9) — ...

A solar storm is forecast for Aug. 7 and 8, creating favorable conditions for the northern lights. Here's where the northern ...

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to 18 states.

Michigan could observe the northern lights the night of Aug. 7 and Aug. 8, 2025, with a geomagnetic storm on its way. Here's a look at what to know.