2019 aired between 13 Jan 2019 and 08 Dec 2019, 11 episodes.
Episodes
E01
Beyond Pluto
13 Jan 2019
E02
Is Cosmology in Crisis?
10 Feb 2019
E03
Marsquake!
14 Apr 2019
E04
Supermassive Black Hole
12 May 2019
E05
Return to the Moon
09 Jun 2019
E06
The Moon, the Mission and the BBC
14 Jul 2019
E07
Space Mission Special
11 Aug 2019
E08
Alien Worlds
08 Sep 2019
E09
Question Time
13 Oct 2019
E10
Rosetta: The Comet's Tale
10 Nov 2019
E11
Review of the Year
08 Dec 2019