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: Is there a planet like our Earth out there? Scientists have discovered over 4000 exoplanets, or planets outside of our Solar System, that
Brief description: Didier Queloz, 2019 Physics Nobel Prize laureate, answers the questions of the best teams of the Hack an Exoplanet activity in this 1-hour
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