Gronyn Gobaith: Cymry CERN: Full TV Schedule and Live Stream

Stori ryfeddol arbrawf mwya'r byd yn CERN, lle mae ffisegwyr o Gymru yn allweddol. The remarkable story of the biggest physics experiment in the world, where Welsh scientists are k

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Channel	Episode	Time
S4C Repeat	Cyfres 1 · Pennod 2 Cyfres 1: Pennod 2 Stori ryfeddol arbrawf mwya'r byd yn CERN, lle mae ffisegwyr o Gymru yn allweddol. The remarkable story of the biggest physics experiment in the world, where Welsh scientists ar... ⏱ 48 mins	Your Time Tue 03 Nov · 22:55 UK Tue 03 Nov · 22:55

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Cyfres 1 · Pennod 2

Stori ryfeddol arbrawf mwya'r byd yn CERN, lle mae ffisegwyr o Gymru yn allweddol. The remarkable story of the biggest physics experiment in the world, where Welsh scientists ar...

⏱ 48 mins

Time

Your Time

Tue 03 Nov · 22:55

Available for Streaming

Cyfres 1 Pennod 1

Pennod 1

Stori ryfeddol arbrawf mwya'r byd yn CERN, lle mae ffisegwyr o Gymru yn allweddol. The remarkable story of the biggest physics experiment in the world, where Welsh scientists ar...

Duration: 48 mins First broadcast: 24 Jun 2025

Availability: Available for 5 months (until 27 Mar 2027)

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Gronyn Gobaith: Cymry CERN FAQs

When is Gronyn Gobaith: Cymry CERN next on?

The next broadcast of Gronyn Gobaith: Cymry CERN airs at Tue 03 Nov · 22:55(UK: Tue 03 Nov · 22:55) on S4C.

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Gronyn Gobaith: Cymry CERN returns on S4C next. Check the listings above for every upcoming airing.

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