Millions across 26 states and D.C. will see a partial solar eclipse Aug. 12. Here's how to watch safely and protect your eyes ...

Looking at the sun without proper glasses is dangerous. Luckily, there are DIY options for those who forgot to order a pair in time.

A total solar eclipse will occur on August 12. Here’s everything you need to know to protect your eyes and still enjoy the spectacle.

A total solar eclipse is taking place Aug. 12, and though it won’t be totally visible from the U.S., several northern states will be able to see a partial solar eclipse, NASA said.

Most people underestimate how much light a pair of sunglasses blocks out. A typical dark pair removes around 80% to 90% of the visible light reaching the eye.

You’d think a total solar eclipse was enough, but the northern lights might also make a dazzling cameo… and on the same day!

As the excitement builds ahead of Wednesday evening, experts have warned the public against looking directly at the Sun without specialist glasses. Looking directly at the giant hot ball of gas in our ...