UPSC issuing scratch and sniff stamps

Letter writers will soon be able to express their sentiments in words and smells. The U.S. Postal Service announced Monday that it will soon issue its first scratch-and-sniff stamps. The stamps feature illustrations of ice…

NASA successful launch of its ASPIRE

NASA has conducted a successful launch of its Advanced Supersonic Inflation Research Experiment (ASPIRE). A NASA Black Brant IX sounding rocket conveying a parachute test stage was successfully launched at 6:45 am EST, October 4,…