Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Sky-gazers across ...

This guide will teach you the basics of how to photograph the solar eclipse with your smartphone, including techniques for making adjustments to your composition, exposure and focus. When you purchase ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Getting to see even ...

It was 2:38 p.m. on August 21, 2017, when day turned to night. That was the precise moment in Greenville, South Carolina, when the moon, passing between the sun and Earth, fully blocked our view of ...