The US Space agency NASA successfully flew its tiny robotic helicopter 'Ingenuity' on Mars becoming the first human-made machine to take flight on another planet.
The domestic rating agency ICRA has cut the growth estimate of India for 2021-22 by 0.5 percent on the upper end, and now expects the economy to grow 10-10.5 percent in 2021-22 as against 10-11 percent estimated earlier.
EXAMIANS