India defers first GM food crop India defers the cultivation of what would have been its first genetically modified vegetable crop because of safety concerns. Season shifts 'alter food chains' The earlier arrival of spring in the UK appears to be throwing food chains out of synchronisation, a study suggests. Enceladus water story reinforced The Cassini probe returns yet more data to back up the idea of a sub-surface sea on Saturn's moon Enceladus. Atom-smasher yields first result The spray of subatomic particles from the Large Hadron Collider's record-smashing December experiments has been analysed. Shuttle makes final night flight The US space agency (Nasa) has launched its shuttle Endeavour on a mission to the International Space Station (ISS). First film of giant deep-sea fish Scientists film the giant serpent-like oarfish in its natural deep-sea habitat for the first time, as well as the rare manefish.