Join Paxi, ESA Education’s friendly alien mascot, on a trip beyond our Solar System to explore exoplanets. In this video, targeted at children aged between 6 and 12 years, Paxi explains how astronomers observe exoplanets and investigates how these alien worlds may look.
Brief description: Find out more about the exciting hack an exoplanet activity in the videos below featuring exoplanet experts Didier Queloz, 2019 Nobel Laureate in
Complete the quiz to test your knowledge on exoplanets and get your certificate! Rules: The quiz is composed of 6 questions about exoplanets. Complete it
Brief description: Find out how Cheops, the CHaracterising ExOPlanet Satellite, is going to investigate distant planets orbiting stars other than the Sun to discover what