S01 Episode 1
The Time Travellers
Sun, 1 Nov 1998
S01 Episode 2
The Deep
Sun, 8 Nov 1998
S01 Episode 3
Ring of Fire
Sun, 15 Nov 1998
S01 Episode 4
Journey to the Centre of the Earth
Sun, 22 Nov 1998
S01 Episode 5
The Roof of the World
Sun, 6 Dec 1998
S01 Episode 6
The Big Freeze
Sun, 13 Dec 1998
S01 Episode 7
The Living Earth
Sun, 20 Dec 1998
S01 Episode 8
A World Apart
Sun, 27 Dec 1998