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 ...

The sun just unleashed one of its largest solar explosions in recent years, temporarily causing a radio blackout on Earth and ...

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

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 ...

A geomagnetic storm lit up the night sky in parts of the U.S. during the first weekend in October. South Africa's National ...

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

An explosion of particles arrived at Earth on Thursday, and could lead to visible northern lights in much of the country ...

Ever since the beginning of the Space Age, the inner planets and the Earth-Moon system have received the lion’s share of attention. That makes sense; it’s a whole lot easier to get to the Moon ...

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 ...