

Royal Institution Christmas Lectures
We checked 8 streaming services in India on 04 Jun 2026 at 15:44 IST
About
The Royal Institution Christmas Lectures are a series of lectures on a single topic, which have been held at the Royal Institution in London each year since 1825. The lectures present scientific subjects to a general audience, including young people, in an informative and entertaining manner. Michael Faraday initiated the first Christmas Lecture series in 1825. This came at a time when organised education for young people was scarce. Faraday presented a total of nineteen series in all.
Cast
Seasons
1966
1967
1968
1969
1970
1971
1972
1973: The Languages of Animals
Sir David Attenborough on animal communication. Episode 4 is lost.
1974
1975
1976
1977
1978: Mathematics into Pictures
1979
1980
1981
1982
1983
1984
1985: Communicating
1986
1987: Crystals and Lasers
1988
1989
1990
1991: Growing Up in the Universe
1992
1993: The Cosmic Onion
1994
1995: Planet Earth, An Explorer's Guide
1996: The History in our Bones
1997: The Magical Maze
1998: Staying Alive: The Body in Balance
1999: Arrow of Time
2000: Rise of the Robots
2001: The Secrets of Life
2002: Smart Stuff
2003: Voyage in Space and Time
2004: To the Ends of the Earth: Surviving Antarctic Extremes
2005: The Truth About Food
2006: The Num8er My5teries
2007: Back from the Brink, the Science of Survival
2008: Hi-tech Trek
2009: The 300-Million-Year War
2010: Size Matters
2011: Meet Your Brain
2012: The Modern Alchemist
2013: Life Fantastic
2014: Sparks Will Fly - How to Hack your Home
2015: How to Survive in Space
2016: Supercharged - Fuelling the Future
2017: The Language of Life
2018: Who Am I?
Professor Alice Roberts and Professor Aoife McLysaght take viewers on an immersive voyage through our evolutionary past and ask challenging questions about what our future holds.
2019: Secrets & Lies - The Hidden Power of Maths
Dr. Hannah Fry reveals the hidden rules and patterns that govern every aspect of our world.
2020: Planet Earth: A User’s Guide
2021: Going Viral: How Covid Changed Science Forever
England’s Deputy Chief Medical Officer, Jonathan Van-Tam will be joined by a host of top UK scientists to take a deep dive into the science of viruses.
2022: Secrets of Forensic Science
Professor Dame Sue Black reveals the secrets of the real-life scientific detective process she uses to identify both the dead and the living.
2023: The Truth about AI
2024: The Truth About Food
In this year’s Christmas Lectures, Dr Chris van Tulleken delves deep into our guts – to reveal the revolutionary latest science around what happens inside our bodies when we eat. He investigates how food has fundamentally shaped human evolution, uncovers the importance of our microbiome – as the extra ‘organ’ we didn’t know we had – and asks how we can all eat better in future, for the sake of our own health and the health of the planet. Chris will reveal how what we eat can have a massive effect on both our bodies and our brains. He’ll bring the science to life through a series of fact fuelled demos, special guest appearances, festive food hacks, and a healthy dose of self-experimentation. From tastebuds to toilet, we’ll find out what happens in the body when we eat. How we eat with our eyes (green eggs and ham anyone?) and how smell and even sound can affect the taste of our food.

2025: Is There Life Beyond Earth?
Dame Dr Maggie Aderin-Pocock takes us on a voyage deep into space, on an astronomical search for extraterrestrial life, celebrating 200 years of the Christmas Lectures.
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Royal Institution Christmas Lectures is #6676 on the CineFlixo Daily Streaming Charts today.
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Watch Royal Institution Christmas Lectures Online Free — All Episodes in HD
If you've been searching for Royal Institution Christmas Lectures all episodes in HD, CineFlixo has you covered. This talked-about Inglés documentary title from 1966 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About Royal Institution Christmas Lectures
The Royal Institution Christmas Lectures are a series of lectures on a single topic, which have been held at the Royal Institution in London each year since 1825. The lectures present scientific subjects to a general audience, including young people, in an informative and entertaining manner. Michael Faraday initiated the first Christmas Lecture series in 1825. This came at a time when organised education for young people was scarce. Faraday presented a total of nineteen series in all. Across 60 seasons and 125 episodes, originally airing on Channel 4, with status "Returning Series".
Royal Institution Christmas Lectures Cast and Characters
The cast features Maggie Aderin-Pocock (as Self - Presenter). Their performances are a major reason Royal Institution Christmas Lectures has built such a passionate audience.
Where to Watch Royal Institution Christmas Lectures Online
Want to watch Royal Institution Christmas Lectures online without paying? CineFlixo is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Royal Institution Christmas Lectures NowWhy People Are Watching Royal Institution Christmas Lectures
Royal Institution Christmas Lectures flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Royal Institution Christmas Lectures
Where can I watch Royal Institution Christmas Lectures online for free?
You can watch Royal Institution Christmas Lectures online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Royal Institution Christmas Lectures have?
Royal Institution Christmas Lectures has 125 episodes across 60 seasons. All episodes are available to stream right here on CineFlixo.
Is Royal Institution Christmas Lectures good? What's the rating?
Royal Institution Christmas Lectures holds a 5.1/10 rating based on 5 reviews — a niche pick worth checking out.
Who is in the cast of Royal Institution Christmas Lectures?
The main cast includes Maggie Aderin-Pocock.
Is Royal Institution Christmas Lectures available in Inglés?
Yes — Royal Institution Christmas Lectures was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Royal Institution Christmas Lectures released?
Royal Institution Christmas Lectures first aired in 1966.
Do I need an account to watch Royal Institution Christmas Lectures on CineFlixo?
No. CineFlixo is free and you can watch Royal Institution Christmas Lectures without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Frequently Asked Questions
Where can I watch Royal Institution Christmas Lectures for free?
You can watch Royal Institution Christmas Lectures online for free on CineFlixo. All 125 episodes across 60 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Royal Institution Christmas Lectures have?
Royal Institution Christmas Lectures currently has 60 seasons and a total of 125 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is Royal Institution Christmas Lectures about?
The Royal Institution Christmas Lectures are a series of lectures on a single topic, which have been held at the Royal Institution in London each year since 1825. The lectures present scientific subjects to a general audience, including young people, in an informative and entertaining manner. Michael Faraday initiat… It belongs to the Documentary genre.
In which language is Royal Institution Christmas Lectures originally available?
Royal Institution Christmas Lectures was originally produced in English. On CineFlixo the show is available in its original English audio, which is the most authentic way to experience the dialogue, music, and performances. Check the player options on the watch page for available subtitle tracks.
When was Royal Institution Christmas Lectures first released?
Royal Institution Christmas Lectures first premiered on January 4, 1966 (1966). The show is still ongoing with new episodes being released.
All Seasons
Browse every season of Royal Institution Christmas Lectures — 60 seasons in total
S1
S2
S3
S4
S5
S6
S7
S86 eps
S9
S10
S11
S126 eps
S136 eps
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S265 eps
1991
S27
S285 eps
1993
S29
S305 eps
S315 eps
1996
S32
S335 eps
S34
S35
S36
S37
S386 eps
2003
S393 eps
2004
S405 eps
2005
S415 eps
2006
S425 eps
2007
S435 eps
2008
S445 eps
2009
S453 eps
2010
S463 eps
2011
S473 eps
2012
S483 eps
2013
S493 eps
2014
S503 eps
2015
S513 eps
2016
S523 eps
2017
S533 eps
2018
S543 eps
2019
S553 eps
2020
S563 eps
2021
S573 eps
2022
S583 eps
2023
S593 eps
2024
S603 eps
2025
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