Charles Barclay leads UK team to best result yet at 13th annual IOAA in Hungary
Green Templeton Associate Fellow Charles Barclay has led another UK team to success at the International Olympiad on Astronomy and Astrophysics (IOAA).
Competing at the 13th annual IOAA in Hungary, the team of five students, aged 17 and 18 years old, won one gold medal, three silver medals, and one bronze medal.
The UK finished in fifth place out of 47 countries, coming behind Russia, China, United States, and Romania.
It marked the UK team’s best result yet across all five competitions entered so far.
Charles, who organizes the annual Astronomy For All Lectures at Green Templeton, also led teams to Indonesia in 2015, India in 2016, and China in 2018.
Started in 2006, the IOAA is an annual competition at the highest level for secondary school students around the world, who have to be under 20 years at the start of the competition.
Countries enter teams of five students and two team leaders. Selection for the UK team – the British Astronomy and Astrophysics Olympiad (BAAO) team – takes place via competition papers, sat in schools, in the preceding year, until the final team of five students (and one reserve) are chosen at a training camp in Oxford.
The questions are aimed at years 12 and 13, but the timing of each Olympiad tends to affect which year group can actually compete.
📷 The Green Templeton College Photography Competition 2026 is now open!
This year’s theme is ‘The student experience’ — and we’re looking for striking, imaginative photographs that explore this and what it means to you!
🟢 Open to: students, alumni, fellows, common room members, associate members and staff
💷 Prize: £200
📅 Deadline: Monday 1 June 2026 at 13:00
Submit up to three photos to: communications@gtc.ox.ac.uk, including when and where they were taken. We can’t wait to see your work!
Return to Green Templeton College during this year’s Meeting Minds weekend 18-20 September.
Join fellow alumni for a late summer BBQ (18) and a formal dinner (19) – two opportunities to reconnect, revisit college, and enjoy Oxford at its best time of year.
For more information and to register visit: https://www.gtc.ox.ac.uk/alumni/engage/alumni-events/
A tour of the gardens through the eyes of a 15-year-old work experience student.
Maddie Bennett from Bartholomew School in Eynsham spent last week with the communications team at college and found some friendly faces too!
Last week, the college welcomed guests for a special afternoon marking the launch of the Pirie Society.
The event celebrated the college’s new legacy society and recognised those who are considering, or have chosen, to leave a gift in their will to the college.
Their generosity will help shape the future of the college for generations to come.
Come and find out more about the Radcliffe Observatory on the south side today to coincide with Open House at @schwarzmancentre
