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.
"The flight control system was a vulnerable area, which had to go through many fixes," said Anatoly Zak, the creator and publisher of www.RussianSpaceWeb.com which tracks Russian space programs.
Source: https://www.cbc.ca/news/science/russia-luna-25-failure-1.6941827?cmp=rss