There's something quietly profound about standing beneath a dome and watching the universe unfold above you. For generations of Delhi schoolchildren, science enthusiasts, and curious families, the Nehru Planetarium has been that place — a portal to the cosmos tucked inside the historic Teen Murti Bhawan complex. Now, more than four decades after Prime Minister Indira Gandhi inaugurated it on 6 February 1984, the planetarium is stepping decisively into the twenty-first century