
Eclipse Over America Preview
Preview: Season 44 Episode 11 | 30sVideo has Closed Captions
The country’s first solar eclipse in 99 years will cast a light on the Sun’s secrets.
On August 21, 2017, millions of Americans will witness the first total solar eclipse to cross the continental United States in 99 years. While hordes of citizens prepare to flock to the eclipse’s path of totality, scientists, too, are staking out spots for a very different reason: to investigate the secrets of the sun’s elusive atmosphere.
National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Eclipse Over America Preview
Preview: Season 44 Episode 11 | 30sVideo has Closed Captions
On August 21, 2017, millions of Americans will witness the first total solar eclipse to cross the continental United States in 99 years. While hordes of citizens prepare to flock to the eclipse’s path of totality, scientists, too, are staking out spots for a very different reason: to investigate the secrets of the sun’s elusive atmosphere.
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NOVA Labs
NOVA Labs is a free digital platform that engages teens and lifelong learners in games and interactives that foster authentic scientific exploration. Participants take part in real-world investigations by visualizing, analyzing, and playing with the same data that scientists use.Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipWhy Eclipses Don't Happen Every Month
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Why don't solar eclipses happen every month? (1m 47s)
How an Eclipse Proved Einstein Right
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The total solar eclipse of 1919 led Albert Einstein down the path toward stardom. (1m 58s)
With the US eclipse just over a week away, here’s how you can watch it safely. (3m 19s)
Video has Closed Captions
The country’s first solar eclipse in 99 years will cast a light on the Sun’s secrets. (1m 37s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipNational Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.