K-DRAMA
Ads Watch #2
Tonton Streaming How the Universe Works (2010) S1E3 - Galaxies
Evolusi galaksi, dari awan gas dingin yang melayang di ruang angkasa 13 miliar tahun lalu, hingga sistem luas yang terikat secara gravitasi saat ini.
Ads Watch #2
Bintang Tamu
Lawrence Krauss
as Himself
Michio Kaku
as Himself
Michelle Thaller
as Herself
Phil Plait
as Himself
