This is the premiere science museum of South Korea and is well worth the visit. This is true even if you are not korean language proficient as most if the exhibits have English language explanations. I have been to science museims all over the world including the NYC Natural History Museum and this one here is in the big leagues. The exhibits related to the epochs of the earth are very well presented. Each one includes a earth model globe showing how the earth looked at that period. I was especially impressed with the trilobite exhibit for the Paleozoic period. Also there are Mesozoic dinosaur skeletons that are really impressive. I was particularly impressed with the exhibit related to how birds evolved from dinosaurs! Look at the photos as I tried to show a few of the exhibits at this world class miseum. I have not covered the other buildings like the planetarium or Science Technology Building. I could go on and on about the excellent section on insects, plants, and animals of the Cenozoic but please go and experience these exhibits while visiting Daejeon. There is also an area for camping. There is no fee for the museum but parking is about $2 and there is ample parking too.