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

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

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

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

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

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 ...