For the first time in India, Cobia fish has been successfully cultivated in captivity, under the aegis of A.R. Thirunavukarasu. M. Karunakaran records the splash at Chennai-based CIBA's experimental station at Muttakadu.
NASA's rover Curiosity, which landed on Mars in August 5, 2012, completes one year spent on the red planet — on June 24, 2014, equivalent to 687 Earth days. V.B.Ganesan traces its path covered so far. Photos: AP