A total solar eclipse is coming to North America on April 8. The Great North American Eclipse, as it has been dubbed, will be visible across 13 US States, plus parts of Mexico and eastern Canada. But ...

As a ball of ultra-hot gas, how does the sun rotate? This complex form of rotation drives some fascinating phenomena. When you purchase through links on our site, we may earn an affiliate commission.

Some of my favorite things to look for in the night sky (besides the International Space Station) are the planets. If you need help finding them, I recommend Heavens-Above. It's a website where you ...