A coronal mass ejection from the Sun will reach Earth over the weekend. Experts predict not only the appearance of colorful lights in the night sky but also a magnetic storm, especially since the Sun ...

An earlier coronal mass ejection may bring the northern lights to more states. A Kp index of four on a scale of nine was forecast for Saturday night, according to NOAA, meaning the northern lights ...

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 ...

or coronal mass ejections (ejected gas bubbles). When Earth's magnetic field and charged particles from the sun interact, the colors in the sky form. According to the National Oceanic and Atmospheric ...

Depending on the strength of the coronal mass ejection, states like South Dakota, Wisconsin and Maine could witness the northern lights as well -- although the likelihood is lower. The northern ...

NOAA has been tracking a coronal mass ejection since Sunday that exploded from the sun on a trajectory that should reach Earth later this week. Forecasters use a five-level scale to measure ...

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, ... [+] forecasters said. NOAA forecast a Kp index of four on a scale of nine for Thursday ...

A solar storm from a coronal mass ejection (CME) is set to strike Earth, bringing a minor geomagnetic storm to northern and upper Midwest states between January 24-25. Experts predict visible ...

Carlos Avila Gonzalez/San Francisco Chronicle via Getty Images (NEW YORK) — Another display of the northern lights could be ...