What is Lagrange Point, from where ISRO's Aditya-L1 will study the Sun?
India's first space-based mission to study the Sun- Aditya-L1- will be placed in a halo orbit around Lagrange Point 1, located 1.5 million km from the Earth. Lagrange points are locations in the Earth-Sun system where gravitational pull of the two precisely equals the centripetal force needed for a small object to move with them, allowing it to stay put.