When does Blue's Clues return?

Blue's Clues is an interactive educational children's television series. It premiered on Nickelodeon's Nick Jr. block on September 8, 1996, and concluded its run on August 6, 2006, with a total of six seasons and 143 episodes. The show follows an animated blue-spotted dog named Blue as she leaves a trail of clues/paw prints for the host and the viewers to figure out her plans for the day. The producers combined concepts from child development and early-childhood education with innovative animation and production techniques that helped their viewers learn.