See which countries are best at science based on PISA 2025 scores, with China and Singapore leading the global ranking.

AFRICAN contingent expands as flagship rejoins top 150 in Times Higher Education World University Rankings 2027 A total of 69 ...

The University of Ibadan has reclaimed its position as Nigeria’s top-ranked institution in the Times Higher Education World University Rankings 2026 The latest rankings reflect a reshuffling of ...

Nigeria has emerged as the most represented country in sub-Saharan Africa in the 2027 Times Higher Education World University Rankings, with 29 universities ...

The assessment measures not only students' knowledge of scientific concepts but also their ability to explain scientific phenomena, evaluate investigations and evidence, and use scientific information ...

Which countries are best at reading? See the latest PISA scores and how the world's top education systems compare.