Earthquake survivors receive medical treatment Wednesday at a hospital in Padang Panjang in West Sumatra after a 7.6 magnitude temblor rocked western Indonesia. Tundra Laksamana/AP hide caption
Science
An aggressive encounter between two male greater prairie chickens (Tympanuchus cupido). During aggressive encounters, males leap into the air and strike their opponent with feet, wings and/or beak. Fort Pierre National Grassland, South Dakota. Gerrit Vyn/gerritvynphoto.com hide caption
Sierra SunTower, a new solar facility in Lancaster, Calif., generates electricity for Southern California Edison. It was activated in August. Courtesy of eSolar hide caption
A stunning golden tapestry woven from spider silk is unveiled at the American Museum of Natural History in New York City after four years of work — and the help of more than 1 million spiders. R. Mickens/AMNH hide caption