The word “news” in English is considered singular and uncountable. So we use the singular forms of verbs, like is and was: the news is on channel 5, the news was surprising. Don't use are or were. But a more common mistake is saying “a news.” With
Is news singular or plural?
We use the uncountable noun news to mean 'information or reports about recent events'. It takes a singular verb: The news is good about Mary. The doctors are very happy about her progress.
What's the singular for news?
News is not singular. News is not plural. News is an uncountable noun. In English you can create a countable noun phrase, using an uncountable noun.