A conceptional look at where the world ends and space begins. A tree lined horizon glows orange after sunset while Comet Pan-STARRS (C/2011 L4) and the crescent Moon (looks full because of Earthshine) shine in the twilight sky filled with stars. #conceptcollab
Mesas and Wind Turbines - A portion of the Trent Wind Farm, also known as the Trent Mesa Wind Project, is a 150 megawatt wind power station located between Abilene and Sweetwater in West Texas. The wind farm consists of 100 GE wind turbines.