There's been growing anticipation over a solar eclipse today expected to last six minutes, dubbed the "longest of the century ...

Experts offer tips on how to make sure your glasses are the real deal. — -- Experts are urging Americans watching the Aug. 21 total solar eclipse to buy smart when purchasing the necessary ...

How to safely watch the partial solar eclipse A group of children watch the solar eclipse in 2018 with their protective glasses at the Tempe campus of Arizona State University.

Given that eclipse glasses have a shelf life of about three years, repurposing Monday’s pair isn’t recommended. NASA anticipates the following coast-to-coast total solar eclipse in 2045.

"Older eclipse glasses used materials that degraded over time, so they were often printed with a 3-year expiration period. That is no longer true," the AAS says on its website.

Social media may have you believing there will be an extraordinary sight this weekend. But there is something coming in ...

There's growing anticipation about a total solar eclipse expected to last 6 minutes — the longest of this century. Here's ...

If the owner of a pair of solar eclipse glasses is not planning on globe-trotting to catch a glimpse of the upcoming solar eclipses, there are several organizations collecting viewers with the aim ...

The glasses should be intact, with no holes or scratches in the lenses. The idea of this collection was at first a surprise for Peters, but she wants to share the eclipse experience with others.