Duration
10 minutes
Quick Summary
The planets in the Universe and how rockets work
About This Program
More about the planets in the Universe, the moon and how astronauts communicate in space. Plus, how rockets work
Ein Byd Bach broadcasts on S4C HD at 4:35pm, Monday, 22 December 2025. (Subtitles, repeat)
Channel Numbers:
Freeview104Sky HD625Virgin104Virgin164
Production Details
Runtime10 mins
