London International Youth Science Forum

Women’s #leadership drives the #LondonInternationalYouthScienceForum. 50% of students and speakers are women advancing #STEM. On #IWD we celebrate those shaping the future of #Science. #LIYSF #WomenInSTEM

Karlie and Clayton from #Australia 🇦🇺 #Participants from the 66th #LIYSF 2025 share their #reflections on #STEM engagement within an international #scientificcommunity. youtube.com/watch?v=Xia_rc…

Announcement : #ProfessorJohnO’Keefe, 2014 #NobelLaureate in #Physiology or #Medicine, is the Keynote Speaker for the 67th #LIYSF 2026. Applications are now open. 19 July to 1 August 2026.

Happy World Education Day!

What students #gain at #LIYSF: learning from #NobelLaureates, international connections, guidance from top scientists, and standout university applications, among many other #benefits.

May the New Year bring new frontiers in research and collaboration! #LIYSF #STEM

Salman from Saudi Arabia attended the 66th #LIYSF. He shares his research journey, key learning experiences, and why young people must be part of solving today’s scientific challenges. #YouthInScience #STEM youtube.com/playlist?list=…

Professor Sir Steven Cowley, Principal Lecturer at the 66th LIYSF, on the pursuit of fusion energy, the scientific and engineering challenges and how AI is helping advance research. Watch the full interview on LIYSF YouTube youtube.com/watch?v=yV1cJR… #STEM #LIYSF #Physics

Find out more and enter: 🔗 thebigbang.org.uk #STEM #ScienceEducation #BigBangCompetition #LIYSF #TEWeek25

Students who submit projects by 4 March 2026 (5:00 p.m.) will receive feedback from STEM professionals and mentors. One outstanding project will also earn an invitation to attend the London International Youth Science Forum (LIYSF) 2026, held 19 July–1 August in London.

The Big Bang Competition 2026 is now open for entries. We’re proud to continue our partnership with @TheBigBangUKSTEM Young Scientists & Engineers Competition, recognising young people’s achievements in science, technology, engineering and mathematics across the UK.

The 66th #LIYSF united #youngscientists from across the globe to learn, share, and collaborate. Highlights from our Impact Report show how #diversity drives #discovery. Full report on our website. #LIYSF2025 #STEM

In this accompanying video, Professor Clare Elwell, LIYSF Academic President, reflects on the 66th Forum, sharing insights into its outcomes and a message to aspiring young scientists worldwide. youtube.com/watch?v=BWtv9Z…

We are pleased to announce the release of our 66th Edition Impact Report, showcasing the continued impact of the London International Youth Science Forum in inspiring and connecting young scientists globally. liysf.org.uk/wp-content/upl…

Hear from Professor Clare Elwell, LIYSF Academic President, as she reflects on the 66th Forum and shares her message to aspiring young scientists worldwide. youtube.com/watch?v=BWtv9Z…

For more information and application details, visit our website.

Beyond the scientific sessions, the forum fosters global understanding through a vibrant social and cultural schedule. Delegates share ideas, build lifelong connections, and experience the best of British heritage with visits to London’s iconic landmarks and world heritage sites.

67th LIYSF 2026 Applications Open Now!! 19 July – 1 August 2026 #liysf #stem #stemsummerschool youtu.be/B75gpnnlNwA