Binary digits radioed at star cluster 25,000 light years away; contained semiprime #, atomic #s of hydrogen, carbon, nitron, oxygen, & phosphorus (DNA's elements), other DNA-related data, graphics of human, solar system, Arecibo telescope...
Star trails over the High Sierra. This is about a 15minute exposure at ISO200. I thought of photoshoping the city lights on the horizon, but decided to leave them - I think they add a little character.