1 . what is Obninsk famous for?
It's famous for the first nuclear power plant in the world. It is also one of the main Russian science cities.
2.Is the town far from Moscow?
It is 100 kilometers away from Moscow.
3.Is the town old?
No it isn't.It's a young town.
4.Are there research institutes in Obninsk?
Yes,there are. It's home to twelve research institutes.