Indian Railways' first hydrogen-powered train made its maiden journey covering an 89-km route between Jind and Sonipat in Haryana state; the 10 coaches were powered by a 1.200 Kw hydrogen fuel cell propulsion system, the world's most powerful for a train

Prime Minister Narendra Modi led the 12th International Yoga Day celebrations at Kolkata’s Red Road on Sunday morning, taking part in a mega event as thousands joined open-air yoga sessions across the state for the first time

49 organisations and collectives, 553 environmentalists and academics, citizens wrote a letter to Chief Justice demanding that the Supreme Court withdraw oral remarks that cast doubt on the right of communities to seek enforcement of environmental law

The first census since 2011 is about to begin: one of the world’s largest administrative tasks, it will involve over three million workers gathering data door to door; info will include caste, as policy will benefit lower ones in the next decade

The patent on semaglutide, the molecule behind Novo Nordisk's weight-loss drugs Wegovy and Ozempic, expired in India allowing domestic pharma to release generics; the competition could cut prices by half, expand people's access and reach $1bn in value