When does The Adventures of Jimmy Neutron, Boy Genius return?

The Adventures of Jimmy Neutron, Boy Genius, is an American computer-animated television series. It is based on the 2001 film Jimmy Neutron: Boy Genius. It originally aired on Nickelodeon for three seasons beginning July 20, 2002. The series features voices of Debi Derryberry (Jimmy), Jeffrey Garcia (Sheen), and Rob Paulsen (Carl) for the main characters.
The show follows a scientifically-minded boy named Jimmy Neutron from Retroville, Texas. He frequently goes on adventures with his two best friends Sheen and Carl.