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 Aditya-L1 spacecraft is designed to watch the sun for any ejections of plasma that may hit Earth and damage power grids.
The sun's solar weather has caused several atmospheric events since the star entered its maximum phase. See the sun's effect.