Mercury is about to pass in front of the sun, and it should be incredible to watch - The Washington Post

https://www.washingtonpost.com/news/speaking-of-science/wp/2016/05/06/mercury-is-about-to-pass-in-front-of-the-sun-and-it-should-be-incredible-to-watch/?wpisrc=nl_az_most


Sent from my iPhone

Mark Seymour
215.866.6184
mseymour@proofmark.com