Power Rangsrs has been renewed on Nick through 2021. Ending speculation on the future of show's tv presence for the next several years. The previous deal had been set to expire at the end lf the current season.
Comicbook.com has the story.
In other News
Power Rangers Casting Director Irish Hampton has reportly begun looking for the cast for Power Rangers 2019. Its unclear what Super Sentai the season would adapt. But early speculation suggests Kyruranger as being a possibility.
Den of Geek has the story. Keep in mind this was written before the new deal with Nick was announced.