Hawking's Indian student: 'I knew him from a time he could speak'

Photograph: Lucas Jackson/Reuters Physically bound to the wheelchair, Stephen Hawking reached out into the depths of the universe with his mind and decoded the mysterious cosmos for the common......

The road to the discovery of 'Saraswati'

Saraswati spreads across 600 million light years and is four billion light years away from Earth.Rediff.com's Utkarsh Mishra reports. A 15 year study by a group of Indian scientists has resulted......