A powerful geomagnetic storm aimed at Earth could disrupt technology and bring a stunning celestial show as far south as ...

What Are the Northern Lights? The northern lights are a result of disturbances in the Earth's magnetosphere caused by the solar wind. When charged particles from the sun interact with the Earth's ...

The National Oceanic and Atmospheric Administration issued a geomagnetic storm watch that will go into effect on Wednesday.

Scientists warn that a powerful solar superstorm could strike Earth, causing widespread disruptions to energy grids, internet ...

The sun is at the maximum phase of its 11-year activity cycle, making the northern lights more common and widespread.

Extremely active sunspot AR3664 blasted a major X8.7-class solar flare. The sunspot was behind the incredible geomagnetic ...

A pair of solar flares are expected to reach Earth on Tuesday, April 15, as geomagnetic storm could bring aurora to several northern states.

An uncommon double solar eruption has sent two coronal mass ejections towards Earth, which are expected to arrive Wednesday.

A geomagnetic storm watch predicts northern lights across the northern U.S. and Midwest this week, following solar eruptions ...

In an experiment simulating harsh Martian conditions, including X-ray radiation, scientists discovered that certain lichens ...

Traveling to a north-facing, high vantage point away from light pollution is the best bet to see the northern lights, ...

A survey of high-speed electron flow observed by NASA satellites in the Earth’s magnetotail is presented and related to the process of magnetic field line reconnection and particle acceleration.