Subtitled in Czech11:55Why are these 32 symbols found in ancient caves all over Europe?Genevieve von PetzingerTranslated by Kamila KralikovaReviewed by Vladimír Harašta
Subtitled in Czech15:28This telescope might show us the beginning of the universeWendy FreedmanTranslated by Kamila KralikovaReviewed by Honza Prokes
Subtitled in Czech16:05The search for planets beyond our solar systemSara SeagerTranslated by Kamila KralikovaReviewed by Katerina Marko Jaburkova
