Total solar eclipse path: What to expect 03:38. On Aug. 21, the moon's shadow will race across the United States in a 70-mile-wide corridor stretching from Oregon to South Carolina.

What you need to know about the solar eclipse 01:29. On Aug. 21, the moon will slip between Earth and sun, casting a roughly 70-mile-wide shadow that will race across the United States from Oregon ...

On Aug. 21, a total solar eclipse will traverse the contiguous United States. It’ll be the first to traverse coast to coast in nearly a century.

It's a rare celestial event that hasn't been seen in the United States in almost 40 years - a total solar eclipse! Day will become night smack dab in the middle of the afternoon across a large ...

A total solar eclipse will slice a path across much of the United States on August 21. Perhaps you've heard of it? The big-time space event will be visible in some form or fashion across most of ...

The US will be treated to a very rare total eclipse on August 21st, and people are still scrambling to make sure they'll be able to experience this event. However, staring at the sun is a bad idea ...

Don't miss it! Here's how to live stream solar eclipse 2017; What you saw was a partial eclipse, which the entirety of the USA will see on Monday, August 21. However, the real prize is a Total ...

Map showing the U.S. path of the total solar eclipse on August 21. Wolfgang Strickling/CC. If you are in the band of totality, you will see (if you look through special 'solar filters' that darken ...

On August 21, a total eclipse will be on display for the first time on the United States mainland since 1979. As it travels across the breadth of the U.S., passing 14 states through a 70-mile-wide ...

On August 21, 2017, a total solar eclipse will move across the USA, from South Carolina all the way to the Pacific Northwest, at an angle moving away from the equator with time.

You no doubt have heard about the upcoming solar eclipse on Aug. 21, and you probably have questions.

Casper will be in the dark for more than two minutes on Aug. 21, as the moon passes directly in front of the sun -- a total solar eclipse. Here's why that's happening and what observers can expect ...