Solar Eclipse of August 21, 2017 [Megathread]

On August 21, 2017, a solar eclipse will be visible from many areas in the US.

Please be sure to use proper protection for viewing the sun for the eclipse. Here's a link describling eclipse safety from NASA.

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All top-level comments (replies to the post rather than replies to comments) should contain an eclipse related question and the thread will function as a mini-subreddit. Non-question top-level comments will be removed, to keep the thread as easy to use and navigate as possible. Remember to sort by "New" to see more recent posts!

Submitted August 21, 2017 at 08:11AM by sexrockandroll http://ift.tt/2wxpJHQ