It's never safe to look directly at the sun without specialized eye protection made for solar viewing, but how do you know if the eye protection you have is actually safe? Test out your new solar ...

However, the biggest confusion appears to be where to buy them safely. As NASA states on its website, “Except during the brief total phase of a total solar eclipse, when the moon completely blocks the ...

WASHINGTON — With less than four weeks until a solar eclipse darkens a large portion of North America, it's important to be prepared to view the celestial event safely. Special eclipse glasses are ...

Share on Pinterest Eclipse glasses with a special ISO filter should be worn when viewing the total solar eclipse to avoid eye damage. Leo Patrizi/Getty Images A total solar eclipse will travel across ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...