What you need to do to watch safely
by A child uses special glasses to watch San Antonio last year as the moon moves in front of the sun during a solar eclipse. (Eric …
Tag: solar viewers
Here’s what can happen when you look at an eclipse wrong – and how to avoid it this April
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on exciting discoveries, scientific advances and more. Millions of people across Mexico, …
Here’s what can happen when you look at an eclipse wrong – and how to avoid it this April
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on exciting discoveries, scientific advances and more. Millions of people across Mexico, …