Science and technology

Associated Press
India's Polar Satellite Launch Vehicle PSLVC-21 lifts off  carrying one  French and one Japanese satellite from a launch pad in Sriharikota, southern India, Sunday, Sept. 9, 2012. The launch marked the 100th mission for the Indian Space Research Organization (ISRO). (AP Photo/Arun Sankar K.)

View gallery

500 photos

Astronomy, meteorology, environment, archaeology, electronics, computers and gadgets

View Comments (0)