Rohan Mitra

The US space agency is testing a futuristic robot that resembles a snake and can autonomously explore unexplored areas on Moon and Mars.

Rohan Mitra, son of late Congress veteran Somen Mitra, resigned as the West Bengal unit general secretary on Wednesday over his differences with state party president Adhir Ranjan Chowdhury.

The US space agency is testing a futuristic robot that resembles a snake and can autonomously explore unexplored areas on Moon and Mars.

Rohan Mitra, son of late Congress veteran Somen Mitra, resigned as the West Bengal unit general secretary on Wednesday over his differences with state party president Adhir Ranjan Chowdhury.