Sezon 45
Bölümler
1 Kalmar Nyckel - the pursuit of North America's riches 7 Oca 2019 
2 The placebo experiment 14 Oca 2019 
3 With the Northern Lights in sight 21 Oca 2019 
4 The drugs in Hitler's army 28 Oca 2019 
5 Decoding the Weather Machine, Part 1 4 Şub 2019 
6 Decoding the Weather Machine, Part 2 11 Şub 2019 
7 Superpowers of bears 18 Şub 2019 
8 Unknown sides of the T-rex 25 Şub 2019 
9 The first british man 4 Mar 2019 
10 The time of the forest fires 11 Mar 2019 
11 Apollo 8 - first lap around the moon 18 Mar 2019 
12 The primordial force of the lavine 25 Mar 2019 
13 Deadly pills 1 Nis 2019 
14 England's Pompeii 8 Nis 2019 
15 Einstein's successors 15 Nis 2019 
16 Full moon 22 Nis 2019 
17 The image of the black hole 29 Nis 2019 
18 Dangerous drivers 6 May 2019 
19 Fire in the mountain 13 May 2019 
20 The first moon landing 27 May 2019 
21 Sanningen om vitaminer 18 Ağu 2019 
22 Rymdskrot 25 Ağu 2019 
23 Frisk av naturen 1 Eyl 2019 
24 Grottflickan från istiden 8 Eyl 2019 
25 Livsfarliga broar 15 Eyl 2019 
26 Organ på väg 22 Eyl 2019 
27 Staden mellan jättevulkanerna 7 Eki 2019 
28 5G - supertekniken som skrämmer 13 Eki 2019 
29 Sanning i sagorna? 20 Eki 2019 30 Cheopspyramidens gåtor 27 Eki 2019 
31 Antibiotika till döds 3 Kas 2019 32 Prognosmakarna 10 Kas 2019 33 Guldet i dina tarmar 17 Kas 2019 34 Östersjön - hot och hopp 24 Kas 2019 35 Nobelspecial: Kemi och ekonomi 1 Ara 2019 36 Nobelspecial: Fysik och medicin 8 Ara 2019