If you've ever used Google's Page Speed or Yahoo's YSlow to optimize your website chances are you've seen a suggestion to "use CSS sprites." CSS sprites reduce HTTP requests by combining multiple ...
Red sprite is a luminescent phenomenon that occurs in the mesosphere far above thunderclouds and cumulonimbus clouds.As the name suggests, red sprite is a reddish color, and although it is different ...
From his home in Possagno, nestled in the foothills of the Italian Alps, photographer Valter Binotto captured an image ...
High-altitude lightning bursts called “sprites,” which are difficult to see with the human eye, explode in a burst of red above the more easily seen white flashes of a powerful thunderstorm over ...
Astronaut Nichole Ayersaboard the International Space Station (ISS) recently captured a breathtaking view of a rare ...
Like a giant jellyfish floating through the atmosphere, "red sprites" hover above thunderstorms in two new photographs snapped from space. Astronauts aboard the International Space Station (ISS) ...
An astronaut took a beautiful photo of Earth at night, below, while flying over Central America in the International Space Station. The moon is in the upper left, and a massive thunderstorm off to the ...
Like a giant jellyfish floating through the atmosphere, "red sprites" hover above thunderstorms in two new photographs snapped from space. Astronauts aboard the International Space Station (ISS) ...