What is the Ariel Space Mission adopted by the European Space Agency?

Topics Covered: Awareness in space. What is the Ariel Space Mission adopted by the European Space Agency? Context: The European Space Agency (ESA) has formally adopted Ariel. What is Ariel? Ariel (Atmospheric Remote-sensing Infrared Exoplanet Large-survey) will be launched in 2029. It will perform a large-scale survey of over a thousand exoplanets over a period of …