Trail from Ship Exhaust Leaves 'A' in the Sky
Monday, December 28, 2015 - 18:11
in Astronomy & Space
In July there was a large "A" written in the sky over the ocean near the Kamchatka Peninsula, in eastern Russia. In an image of this "A" snapped from space, the letter looks like it could have been made by an airplane that was using standard skywriting.