Nasa Solar Eclipse Glasses Nasa Approved 2024. When watching the partial phases of the solar eclipse directly with your eyes, which happens before and after totality, you must look through safe solar viewing glasses (“eclipse glasses”) or a safe handheld solar. Nasa’s glenn research center in cleveland is encouraging the public to prepare to safely view the upcoming total solar eclipse.
From why you need them to how to check if they’re the real deal, here’s a guide to eclipse glasses so you can view this rare total solar eclipse safely. A total solar eclipse happens when the moon passes between the sun and earth, completely blocking.