Sunrise at Launch Pad 34 on Cape Canaveral Air Force Station in Florida silhouettes what remains of the pad's historic gantry.
On this day in 1967, a fire erupted on the pad during a preflight test, taking the lives of the Apollo 1 crew, NASA astronauts Virgil Grissom, Edward White and Roger Chaffee. To learn more about Apollo 1 and the crew, visit http://www.nasa.gov/mission_pages/apollo/missions/apollo1.html. Photo credit: NASA/Ben Smegelsky