aurora, Valentine's Day

People in several northern U.S. states may be able to see aurora borealis, also know as the northern lights, on Tuesday night ...
The sun is reaching a solar maximum. Here's what that could mean for Iowa and our chances to see the aurora borealis, known ...
The northern lights, also known as aurora borealis, may be visible across ... A strong solar wind from a coronal hole — a dark area in the Sun's corona that allows wind to escape into space ...