Canadian teen wins €5,000 for novel dark energy alternative theory

Liam Desre, a Grade 10 student from Kingston, Ontario, has been recognised at the European Union Contest for Young Scientists in Germany for his groundbreaking work in theoretical cosmology. The Canadian teenager earned €5,000 in prize money for presenting an alternative framework to explain the accelerating expansion of the universe—one of the most significant unsolved problems in modern physics.

Instead of focusing on dark energy, the mysterious force that physicists currently believe drives cosmic acceleration, Desre's model examines the role of entropy in the universe's expansion. His approach offers a fresh perspective that diverges from mainstream cosmological theories, introducing entropy as a key variable in understanding how the cosmos evolves.

The European Union Contest for Young Scientists is one of the world's most prestigious competitions for secondary school students, attracting top scientific talent from across the continent and beyond. Desre's second-prize finish underscores the quality of his research and theoretical contributions at an unusually young age.

His work reflects growing interest among researchers in reconsidering fundamental assumptions about dark energy, which accounts for approximately 68 per cent of the universe's total energy content yet remains poorly understood. By proposing entropy as an alternative explanatory framework, Desre has contributed to ongoing scientific discourse about the nature of cosmic acceleration and the ultimate fate of the universe.