NASA spacecraft detects impact glass on surface of Mars

A National Aeronautics and Space Administration spacecraft has detected deposits of glass on Mars which were formed by asteroid impacts and may hold signs of ancient life on the red planet. Formed......

India 'not scared' if Monsanto leaves, as GM cotton row escalates

Monsanto has taken the government to court over the royalty. Image: Image: Farmer Darshan Singh plucks cotton from his damaged Bt cotton field on the outskirts of Bhatinda in Punjab. Photograph:......