For eclipse enthusiasts, amateur astronomers and those with just a passing interest in the Aug. 21 coast-to-coast solar eclipse, look no further than your web browser or smartphone to learn how to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Find out what the Aug. 21 total solar eclipse will look like from anywhere on the planet with a ...

The app is available for free on iOS and Android devices. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The free app is available for iOS and ...