NASA needs help renaming these two robotic spacecraft heading into orbit around the moon.
And it's looking for suggestions from students in grades K-12.
Entries must be submitted by teachers using an online entry form by Nov. 11.
The final round of judging to pick the names will be chaired by former astronaut Sally Ride and Maria Zuber, a researcher from the Massachusetts Institute of Technology.
Tell your teachers and enter this competition!
Online entry form