Discovery channel gives you variety of knowledge in the channel. this channel shows each and every aspects of programs which include forests, physics, space and exploration, research etc which gives you an excellent knowledge as per your standards. it also compromises the survival stories that how the person has survived in his difficult situation and it teaches variety of things about history of various countries.
If you are interested to enjoy watching this channel no matter what knowledge you got it improvises your knowledge and also give you different teaching in your life.this channel also comes in different regional languages and you can understand easily by selecting you language and enjoy watching it.it is one of the best channel.