The early eclipse weather forecast looks best in the West and least in the East with patchy clouds muddling up the picture in between.
More than 110 U.S. Postal Service offices are offering special postmarks for Monday's total solar eclipse.
Astrophysicists are joining sightseers in watching Monday's total solar eclipse across North America but, in the decade to come, they will be viewing eclipses that last for hours instead of a few minutes – thanks to a pioneering ...
On Monday, August 21, for the first time in 99 years, a total solar eclipse will march across the entire United States.
A dragon eating the Sun. Make that a giant toad. A demon. No, a vampire!
The first total solar eclipse to sweep North America in nearly a century will march across the continent August 21, casting a shadow over millions of people from coast to coast.
While Monday's total solar eclipse in the U.S. will be a once-in-a-lifetime sky show for millions, there's a small group of people who have experienced it all before and they can't get enough of it.
Its jagged, soaring peaks rise high over northwest Wyoming, but Grand Teton National Park is always in the shadow of its world-renowned neighbor, Yellowstone National Park.
NASA's Lunar Reconnaissance Orbiter (LRO) team invites the public to wave at the Moon on Aug. 21 as LRO turns its camera toward Earth.
Ronald Dantowitz has been looking forward to Monday's solar eclipse for nearly 40 years.