Ranked #4

In the UK for Physics and Astronomy.

QS World University Rankings by Subject 2025

96.4% of outputs with a combined 4*/3* for ʽResearch Powerʼ of all Physics submissions nationally.

Explore the department

Study
Students

Study

We offer a wide range of undergraduate and postgraduate taught degrees.

Research
home-skipper-1.jpg

Research

We have a reputation for being at the forefront of world leading research.

People
home-people-physics-1.jpg

People

Find information about our academic staff, researchers and professional services.

About
About

About

Find out about our department, one of the top-ranked Physics departments in the country: our policies and history.

Outreach
home_your_universe_schools-1.jpg

Outreach

Staff in our Department participate in a wide range of public activities from public lectures to television interviews and school visits.

Support our work

You can help fund our research and support our work.

Donate now

News from the Department of Physics

Infrared aurorae discovered at Uranus
Infrared aurorae discovered at Uranus

Infrared aurorae discovered at Uranus

Planetary scientists including UCL’s Professor Steve Miller have detected the infrared aurorae of the ice giant Uranus after searching for more than 30 years, in a new study published in Nature Astronomy.

01 Nov 2023

New study on the mechanics of the sister chromatids cohesion by the Molodtsov lab
New study on the mechanics of the sister chromatids cohesion by the Molodtsov lab

New study on the mechanics of the sister chromatids cohesion by the Molodtsov lab

New research by the Molodtsov lab, published in Nature, reveals how protein complex cohesin counteracts mechanical forces generated by the mitotic spindle and paves the way for understanding cohesin’s mechanical stability during transcription and DNA replication.

23 Oct 2023

UCL students win 2023 IBM Open Quantum Science Prize
UCL students win 2023 IBM Open Quantum Science Prize

UCL students win 2023 IBM Open Quantum Science Prize

Three UCL students in Chemistry, Physics and Astronomy and the London Centre for Nanotechnology placed first out of over 130 applications to share $30,000.

20 Oct 2023

UCL Observatory (UCLO)
UCL Observatory front

UCL Observatory (UCLO)

UCL’s Astronomical Observatory in Mill Hill is a leading UK facility, offering state-of-the-art equipment for student training and cutting-edge research in astronomy.

Register: Undergraduate study

Sign up to find out more about our undergraduate courses and get invites to open days, taster sessions, and more.

Sign up

Register: Postgraduate study

Get updates on our postgraduate degrees, plus invites to open days, taster sessions, and more.

Register