Terra X History - Season 20
1 - Episode 1
Air Date: January 6, 2019
2 - Episode 2
Air Date: January 13, 2019
3 - Episode 3
Air Date: January 20, 2019
4 - Episode 4
Air Date: January 27, 2019
5 - Episode 5
Air Date: February 3, 2019
6 - Episode 6
Air Date: February 10, 2019
7 - Episode 7
Air Date: February 24, 2019
8 - Episode 8
Air Date: March 3, 2019
9 - Episode 9
Air Date: March 17, 2019
10 - Episode 10
Air Date: March 24, 2019
11 - Episode 11
Air Date: April 7, 2019
12 - Episode 12
Air Date: April 14, 2019
The measurement of the earth From Columbus to space 44 mins - 2019 ZDF The two-part documentary links the findings of history with the expeditions of modern researchers in the 21st century and makes it clear that the research journey to measure the Earth is far from over. In 1492, Christopher Columbus reached a continent completely unknown to his contemporaries. The original goal of his voyage: to find the shortest route to the riches of India. Better orientation and knowledge of the fastest route would give the Spanish crown an advantage over its competitors. To this day, many surveying ventures are driven by this same motive.
13 - Episode 13
Air Date: May 5, 2019
14 - Episode 14
Air Date: May 12, 2019
15 - Episode 15
Air Date: May 19, 2019
16 - Episode 16
Air Date: June 2, 2019
17 - Episode 17
Air Date: June 16, 2019
18 - Episode 18
Air Date: July 14, 2019
19 - Episode 19
Air Date: July 21, 2019
20 - Episode 20
Air Date: July 28, 2019
21 - Episode 21
Air Date: August 4, 2019
22 - Episode 22
Air Date: August 11, 2019
23 - Episode 23
Air Date: August 18, 2019
24 - Episode 24
Air Date: August 25, 2019
25 - Episode 25
Air Date: September 1, 2019
26 - Episode 26
Air Date: September 8, 2019
27 - Episode 27
Air Date: September 22, 2019
28 - Episode 28
Air Date: September 29, 2019
29 - Episode 29
Air Date: October 6, 2019
30 - Episode 30
Air Date: October 27, 2019
31 - Episode 31
Air Date: November 3, 2019
32 - Episode 32
Air Date: November 10, 2019
33 - Episode 33
Air Date: November 15, 2019
34 - Episode 34
Air Date: November 17, 2019
35 - Episode 35
Air Date: December 1, 2019
36 - Episode 36
Air Date: December 8, 2019
37 - Episode 37
Air Date: December 15, 2019
38 - Episode 38
Air Date: December 22, 2019
39 - Episode 39
Air Date: December 27, 2019
40 - Episode 40
Air Date: December 29, 2019