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: Find out how Cheops, the CHaracterising ExOPlanet Satellite, is going to investigate distant planets orbiting stars other than the Sun to discover what
Brief description: Join Paxi, ESA Education’s friendly alien mascot, on a trip beyond our Solar System to explore exoplanets. In this video, targeted at children