The vermilion, amethyst and jade ribbons of the northern and southern lights are some of Earth’s most distinctive features.

Eruptions from sunspot AR3664 have created a geomagnetic storm that is delivering jaw-dropping northern lights on Earth. The ...

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

What's the difference between a solar flare and a coronal mass ejection? And how do they lead to auroras?

The northern lights revealed themselves to a handful of states Tuesday, but if you missed out, you still have a chance to ...

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

A blast of charged particles from the Sun - a G3 (Strong) geomagnetic storm - is currently sweeping past our planet. Auroras ...

NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission has taken its first measurements.

NUEVA YORK (AP) — Una fuerte tormenta solar que se dirige a la Tierra podría producir exhibiciones coloridas de auroras en ...

Colorful auroras could be visible in areas of the United States on Wednesday evening due to a solar storm, according to the National Weather Service’s Space Weather Prediction Center.

While the solar storm could pose a minimal threat to things like satellites, GPS signals and power grids, the activity means the luminous green and red glow of the auroras may be more widely ...