If you've traveled to major cities in the U.S. or around the world, you probably have a favorite skyline. Here are some entirely new ways of looking at these gorgeous cityscapes. If you've traveled to
National Geographic Your Shot photographs depict the haunting beauty of noctilucent clouds. New observations reveal their secrets. Electric-blue wisps streaking the sky, noctilucent clouds shine after
Picture Stories What is it like strapping yourself into the equivalent of a leaf blower, getting a running start, then taking off into the air with a camera in your hand? “You have 180-degree horizontal
Science & InnovationReference Learn more about the life-giving star at the center of our solar system. Science & InnovationReference Compared with the billions of other stars in the universe, the sun unremarkable.
World A 7.3-magnitude earthquake struck off the southern coast of El Salvador late Monday, according to the USGS. The quake was centered about 40 miles to the south of the small coastal town of Intipuca
(CNN) — It easily could have been a double tragedy, the coroner said. Jason Fields, 43, of Pleasant Hill, Louisiana, placed his 11-month-old daughter, Betty Jean Kelly, at the head of his bed while he