Search for channels, topics, or stories in News on Mac
Apple News makes it easy to find the channels, topics, and stories that interest you.
In the News app
on your Mac, type what you’re looking for in the search field at the top of the sidebar (if you don’t see the sidebar, click 
in the toolbar).You can enter the name of a channel, a topic (such as fashion or politics), or an event (such as a meteor shower). Stories, channels, and topics that match your query are listed; you may need to scroll down to see all of the results.
Do any of the following:
Read a story: Click a story in the search results.
See a channel or topic: Click a channel or topic in the search results to see the stories in its feed.
Follow a channel or topic: Click its Plus button
. The button changes to a checkmark 
to indicate you now follow the channel or topic.Unfollow a channel or topic: Click its Checkmark button
. The button changes to a plus to indicate you don’t follow the channel or topic.
To clear the search results, click the Clear button
in the search field.