Panyushkina and her team at the University of Arizona carefully dissected individual tree rings from ancient wood samples ...

An outburst of solar energy looks primed to hit Earth on Thursday, potentially bringing auroras to the northern U.S. on ...

The damage caused by the flooding won't be repaired before 2025, a troubling pause given the Sun's current phase in its ...

NOAA classifies geomagnetic storms on a scale of G1 (minor) to G5 (extreme), with G5 being the most powerful and least common ...

The Sun's activity is what gives us beautiful auroras — but it also has dramatic negative effects on satellites that go ...

By analyzing tree rings for carbon-14, a naturally occurring radioactive variant of carbon, the team detected this ancient ...

A massive solar storm struck Earth nearly 2,700 years ago, with evidence preserved in tree rings. This event, unlike modern ...

Northern lights should be visible on Thanksgiving and Black Friday thanks to an incoming solar storm, according to NOAA.

Scientists from NASA, the National Oceanic and Atmospheric Administration and the international Solar Cycle Prediction Panel ...

The Aditya-L1 spacecraft is designed to watch the sun for any ejections of plasma that may hit Earth and damage power grids.

Now, meteorologists predict that another solar storm may bring the aurora borealis across the northern rim of the United ...

L1, captured key data on a coronal mass ejection, advancing solar storm prediction and enhancing our understanding of space ...