Skip to main content
  • What's on
  • Learning
  • Explore science
  • Christmas Lectures
  • Visit
  • Support us
  • About us
Become an Ri Member
Become an Ri Member
In-person / Livestream
Side of Jupiter with 4 moons
Discourses

Discourse: Discoveries at the icy moons of Jupiter and Saturn

Fri 24 Jul 2026

Astronomer Royal Michele Dougherty asks whether other bodies in the solar system could support life.

Discourse: Discoveries at the icy moons of Jupiter and Saturn Book now
In-person / Livestream
Abstract cave-style painting
Discourses

Discourse: The speed of life

Fri 26 Jun 2026

Evolutionary biologist Anjali Goswami explains why life on Earth has evolved to look like it does, and how new technology is

Discourse: The speed of life Book now
In-person / Livestream
Abstract image of atoms in a structure
Discourses

Discourse: Nanoparticles in functional materials

Fri 24 Apr 2026

Chemist Ivan Parkin explores the history and future of nanoparticles and their exciting uses in materials.

Discourse: Nanoparticles in functional materials Book now
In-person / Livestream
Bright link light curling on a black background
Discourses

Discourse: Photodynamic Therapy: Physicists and physicians unite to heal with light

Fri 29 May 2026

Laser expert Stephen Bown explores the physics of Photodynamic Therapy, and the new treatments it might unlock.

Discourse: Photodynamic Therapy: Physicists and physicians unite to heal with light Book now
water Riples
Discourses

Discourse: Holography and levitation: Advances in multisensory sound

Fri 27 Mar 2026

Interdisciplinary engineer Sriram Subramanian demonstrates the incredible power of sound waves

Discourse: Holography and levitation: Advances in multisensory sound Book now
In-person / Livestream
red box plot graph on black background
Discourses

Discourse: Mathematical tools to transform the world

Fri 30 Jan 2026

Mathematician and Healthcare Engineer Becky Shipley explains how mathematical modelling is driving innovation in the NHS and

Discourse: Mathematical tools to transform the world Book now
In-person / Livestream
A sun with exoplanets around it in various orbits
Discourses

Discourse: Discovering what exoplanets are made from

Fri 27 Feb 2026

Astrophysicist Jonathan Tennyson explores how improvements in spectroscopy are changing our understanding of exoplanets.

Discourse: Discovering what exoplanets are made from Book now
In-person / Livestream
Image of Dame Maggie Aderin-Pocock in the Ri theatre with planets
Discourses

SOLD OUT IN-PERSON: Discourse: Christmas Lecturer 2025

Fri 28 Nov 2025

Join 2025 Christmas Lecturer Dame Dr Maggie Aderin for the final Discourse of the year.

SOLD OUT IN-PERSON: Discourse: Christmas Lecturer 2025 Book now
In-person / Livestream
Abstract image representing particles and information
Discourses

SOLD OUT IN-PERSON: Discourse: A New Quantum World: “spooky” physics to tech revolution

Fri 07 Nov 2025

Jim Al-Khalili explores emerging technologies powering the future of quantum, and looks at how we got here.

SOLD OUT IN-PERSON: Discourse: A New Quantum World: “spooky” physics to tech revolution Book now
In-person / Livestream
Abstract image of aritificial intelligence
Discourses

SOLD OUT IN PERSON Discourse: Digital intelligence vs biological intelligence

Fri 30 May 2025

2024 Nobel winner Geoffrey Hinton explains what AI has learned, and is still learning, from biological intelligence.

SOLD OUT IN PERSON Discourse: Digital intelligence vs biological intelligence Book now

Pagination

  • Page 1
  • Next page ››
Back to top

Subscribe to The Ri Newsletter

Sign up now

About the Ri

The Royal Institution is an independent charity dedicated to connecting people to the world of science.

Contact us What we do

About us    Jobs

Venue hire

Make your next event one to remember at our unique central London venue, steeped in 200 years of science history.

Find out more

Support us

Support us in our charitable mission to create opportunities for the public and scientists to explore science together.

Donate online Join the Ri

More ways to support

The Royal Institution, 21 Albemarle Street, London W1S 4BS

Find us Museum Licensing Shop

The Royal Institution of Great Britain was granted a royal charter in 1800 and is registered as a charity in England and Wales (227938).

© Royal Institution 2026
  • Terms and conditions
  • Web accessibility
  • Policies
  • Safeguarding

The CHRISTMAS LECTURES® are a registered trademark