ESA chooses ARIEL as its future medium-size space mission
ESA chooses ARIEL as its future medium-size space mission
Created at
Credits
ESA
Description
ARIEL will be placed in orbit around the Lagrange Point 2 (L2), a gravitational balance point 1.5 million kilometres beyond the Earth’s orbit around the Sun. Credit: ESA/STFC RAL Space/UCL/Europlanet-Science Office