Minnesotans and others around the country got a rare treat on Nov. 11 with an aurora borealis supercharged by the sun.

The Northern Lights have taken over everyone’s social feeds lately. Stunning green and pink waves lighting up the night sky ...

If you were on social media earlier this week, your feed was probably flooded with the same question: “Did you see the sky?” ...

Discover the most and least abundant gases in Earth's atmosphere. Learn why nitrogen (78%) dominates the air and which noble ...