Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Dragonfly's flight system is undergoing rigorous testing in a wind tunnel, with varying wind speeds to simulate the environment of Saturn's moon Titan.
Source: https://gizmodo.com/nasa-testing-dragonfly-mission-toxic-moon-titan-saturn-1850959855