RTÉ2 HD ·

Horrible Science

Thursday 8 October 2026, 12:00 – 12:30 UK time

Manky Materials and Shifty States Special: Guy Mowbray narrates Elemental Gladiators. (HD)

Upcoming showings

Other scheduled episodes, repeats and reruns across all channels. All times are UK time.

RTÉ2 HD

Horrible Science

Wednesday 21 October 2026, 12:00 – 12:30

→

RTÉ2 HD

Horrible Science

Thursday 22 October 2026, 12:00 – 12:30

→

RTÉ2 HD

Horrible Science

Friday 23 October 2026, 12:00 – 12:30

→

CBBC

Horrible Science

Sunday 25 October 2026, 13:00 – 13:30

→