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.
Team member Subhajit Sarkar of Cardiff University said: “Although this kind of planet does not exist in our solar system, sub-Neptunes are the most common type of planet known so far in the galaxy.