RTÉ2 HD ·

Horrible Science

Thursday 15 October 2026, 12:00 – 12:30 UK time

A Meteor for the Dinosaurs, Binary Bangers and Perilous Plants: Fred Sirieix stars in Scientific First Dates, and Marie Curie reacts to space. (HD)

Upcoming showings

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

CBBC

Friday 9 October 2026, 09:55 – 10:20

CBBC

Sunday 11 October 2026, 12:55 – 13:25

CBBC

Monday 12 October 2026, 09:55 – 10:20

RTÉ2 HD

Monday 12 October 2026, 12:00 – 12:30

RTÉ2 +1

Monday 12 October 2026, 13:00 – 13:30

CBBC

Tuesday 13 October 2026, 09:55 – 10:20

RTÉ2 HD

Tuesday 13 October 2026, 12:00 – 12:30

RTÉ2 +1

Tuesday 13 October 2026, 13:00 – 13:30

CBBC

Wednesday 14 October 2026, 09:55 – 10:20

RTÉ2 HD

Wednesday 14 October 2026, 12:00 – 12:30

RTÉ2 +1

Wednesday 14 October 2026, 13:00 – 13:30

CBBC

Thursday 15 October 2026, 09:55 – 10:20