Rare Total Solar Ecplise August 21st Turning Day Into Night!


On Aug. 21, 2017, America will fall under the path of a total solar eclipse.

The so-called Great American Total Solar Eclipse will darken skies all the way from Oregon to South Carolina, along a stretch of land about 70 miles (113 kilometers) wide. People who descend upon this “path of totality” for the big event are in for an unforgettable experience.

A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the sun for a viewer on Earth. A total solar eclipse occurs when the moon’s apparent diameter is larger than the sun’s, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth’s surface, with the partial solar eclipse visible over a surrounding region thousands of kilometers wide.

This eclipse is the 22nd of the 77 members of Saros series 145, which also produced the solar eclipse of August 11, 1999. Members of this series are increasing in duration. The longest eclipse in this series will occur on June 25, 2522 and last for 7 minutes and 12 seconds.

Not since the February 1979 eclipse has a total eclipse been visible from the mainland United States.[3] The path of totality will touch 14 states, though a partial eclipse will be visible in many more states.[3] The event will begin on the Oregon coast as a partial eclipse at 9:06 a.m. PDT on August 21, and will end later that day as a partial eclipse along the South Carolina coast at about 4:06 p.m. EDT.[3]

Future total solar eclipse will cross the United States in April 2024 (12 states) and August 2045 (10 states), and annular solar eclipse will occur in October 2023 (9 states) and June 2048 (9 states).