Exoplanets with Prof Didier Queloz

In 1995, the then still young astrophysicist Didier Queloz, together with Michel Mayor, made a scientific discovery of historic significance: for the first time, a planet orbiting a star outside our solar system was detected. This pioneering achievement marked the beginning of a new era in astronomy - exoplanet research.

On 9 May 2025, Prof. Dr Didier Queloz visited the Planetarium as part of the Planetarium Lectures.

Annika Haefeli

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