The UN International Year of Cooperatives, which showcased the unique contribution of cooperatives to making the world a better place, this year's #CoopsDay slogan - "Cooperatives Build a Better World"- echoes the theme of the International Year.
The four awardees of the prestigious prize include France's Hugo Duminil-Copin, US-based June Huh, Britain's James Maynard and Ukraine's Maryna Viazovska.
ISRO's three-day Human Space Flight Expo is being held in Bengaluru. It includes model-plane-making workshops on interactive models of satellites and a movie about the history of India's space programme.