Timeline

A Cohesive Annual Space Exploration Education Program

Looking for information on the Fall 2026 season?

With the rapid expansion of the Plant the Moon Challenge over the last 6 years, we’ve seen great interest in developing other regolith-based educational challenges that connect students with NASA’s Artemis program and exploring how local materials on the Moon and Mars can enhance our exploration capabilities. We want to provide a strong, cohesive program throughout the school year that engages students across the Fall and Spring semesters. To achieve this, during the 2026-27 school year, we are focusing our engagement activities on the Build the Moon Challenge during the Fall and the Plant the Moon Challenge during the Spring. We hope you will consider joining us for both opportunities this year. Please check out the Build the Moon Challenge website for opportunities to engage this Fall, and stay tuned for the opening of the Spring 2027 Plant the Moon Challenge!

Spring 2026 Season

Monday, October 6
Registration Opens
Monday, October 27
Grant Funding Applications Open
Wednesday, November 19
Informational Webinar
Monday, December 1
Digital Project Guide Available
Sunday, December 14
Grant Funding Applications Close
December 22
Grant Funding Recipients Notified
January 5-23
Shipping Period
Sunday, January 11
International Registration Closes
Sunday, January 18
Registration Closes
Wednesday, January 21
Opening Symposium
Sunday, January 25
Task #1: Team Demographic Data Survey Due
Sunday, February 1
Task #2: Initial Experimental Designs Due
Monday, February 2
Grow Period Begins
Sunday, February 15
Task #3: Intro Videos Due
Wednesday, February 18
Informal Office Hours
Sunday, March 1
Task #4: Midpoint Update Due
Thursday, March 12
Q&A with the Science Advisory Board
Sunday, March 29
Grow Period Ends
Sunday, April 12
Task #5: Final Reports Due
Sunday, April 26
Task #6 & #7: Final Videos and Surveys Due
Thursday, May 7
Closing Awards Ceremony

*Dates are subject to change.