The Space Weather Center has published a new alert for auroras, which may be visible Thursday night as far south as Alabama.

A coronal mass ejection from the Sun may end up ruining one of the most anticipated astronomical events of the year. It's ...

Yesterday, we saw amazing observations of a full halo coronal mass ejection release from the Sun, passing over comet C/2023 ...

A powerful solar storm is racing towards our planet, expected to hit Earth October 10, 2024 and a radiant comet is appears ...

The New York City Office of Emergency Management also advised that the storm could bring on some local headaches, too.

The storm should arrive today or tomorrow, and could bring with it some brilliant aurorae.

Another day of coronal mass ejections from the sun is expected to produce a "severe" geomagnetic storm, leaving parts of ...

One day after the skies over Massachusetts glowed pink and green from the northern lights, here's what forecasters said about ...

A severe solar storm sparked by an intense flare from the sun could reach "extreme" levels as it bombards Earth, NOAA ...

On Oct. 3, the sun released the most powerful solar flare this solar cycle, a colossal X9.05 eruption — and it's heading for ...

A coronal mass ejection from the Sun may end up ruining ... coming up to its closest approach to Earth on October 12. Back in July, analysis by one astronomer showed that the comet was showing ...