An X1.4 solar flare triggered radio blackouts and launched a fast CME as NASA prepares for its Artemis 2 moon mission.

A massive solar flare produced a coronal mass ejection (CME) heading toward Earth, raising concerns for the Artemis II moon ...

A rare and stunning display of the northern lights could grace the skies tonight, March 31, 2026, as Earth prepares for an ...

Add Yahoo as a preferred source to see more of our stories on Google. Three solar flares are barreling toward Earth and they could create a northern lights show to be remembered Tuesday night. These ...

Northern lights may be visible on Tuesday night after the sun released an X-class solar flare on Sunday night.

A powerful burst of solar activity briefly caught attention this week, arriving just days before one of the most closely ...

An X-class solar flare and coronal mass ejection threaten to interfere with the most anticipated space launch in over 50 ...

UTC, following an initial eruption at 02:47 UTC and ending at 03:44 UTC. It was accompanied by a strong Type II radio ...

NOAA warns of likely G1/G2-class geomagnetic storm on Sunday, March. 29, through Monday, March 30, as a coronal mass ejection ...

After witnessing the array of Northern Lights as far south as Colorado, we discuss how Coronal Mass Ejections (CME) are ...

(NEXSTAR) – Coronal mass ejections — or explosive accelerations of plasma and magnetic material from the Sun — can be strong enough to disturb the Earth’s magnetosphere, producing geomagnetic storms ...

The sun released a strong solar flare Monday, setting up a geomagnetic storm watch for Friday night — and the chance for ...