Time for Reflection as Sept. 11 Nears

High-Res Earth-Imaging Satellite Launched in CaliforniaA super-sharp Earth-imaging satellite that can detail an area the size of a baseball diamond's home plate from space has been launched into orbit from Vandenberg Air Force Base on the Central California coast.

Students who took tests ate more afterwards than others who just sat and relaxed.Thinking Hard Makes You Hungry

Made in China: Rising U.S. TemperaturesSoot, smoke from coal-fired plants, kerosene lamps and burning dung could warm American heartland up to 3 degrees by 2060.