On July 21, 1969, humanity witnessed one of its greatest ever achievements taking place, not on the Earth, but 3,00,000 km away, on the moon.
The Solar System is a gravitationally connected system containing all the planets orbiting the Sun. It is 4.6 billion years old.
Chandrayaan 2 was the second Indian mission to the moon. It consisted of an orbiter, a lander and a rover.