Season 51 aired between 31 Jan 2024 and 18 Dec 2024, 18 episodes.
Episodes
E01
When Whales Could Walk
31 Jan 2024
E02
Easter Island Origins
07 Feb 2024
E03
Building the Eiffel Tower
14 Feb 2024
E04
Hunt for the Oldest DNA
21 Feb 2024
E05
A.I. Revolution
27 Mar 2024
E06
Great American Eclipse
03 Apr 2024
E07
Secrets in Your Data
15 May 2024
E08
Decoding the Universe: Cosmos
22 May 2024
E09
Solar System: Storm Worlds
02 Oct 2024
E10
Solar System: Strange Worlds
09 Oct 2024
E11
Solar System: Volcano Worlds
16 Oct 2024
E12
Solar System: Icy Worlds
23 Oct 2024
E13
Solar System: Wandering Worlds
30 Oct 2024
E14
Decoding the Universe: Quantum
06 Nov 2024
E15
Building Stuff: Boost It!
13 Nov 2024
E16
Building Stuff: Reach It!
20 Nov 2024
E17
Building Stuff: Change It!
27 Nov 2024
E18
Lost Tombs of Notre Dame
18 Dec 2024