For all the science and innovation nerds going by Chennai, they don't need to be stressed over being getting exhausted. Alongside alternate classes of guests, this city additionally offers a considerable measure to the science fans and one among these is the Birla Planetarium. Opened in 1988, this it has a few energizing projects that opens the ways to the space and nearby planetary group. Inside a visit to this planetarium, you will get to know the development of the stars, earth, comets, moon and other captivating components of the universe. Be it for the kids or the adults, a visit to Birla Planetarium is considered as a standout amongst the most educative activities in Chennai.