A Space Odyssey Delivered Monthly or Bimonthly to Your Mailbox

Join our Intergalactic Crew as we Embark on a Yearlong Voyage Exploring the Cosmos in this Exciting, Imaginative, and Engaging, STEM-based Subscription for ages 8+.

A cartoon illustration of a young astronaut boy in a bright orange space suit with a large helmet, glasses, and a confident smile.

Fuel Curiosity & Spark Imagination

with every subscription!

From backyard explorer to future astronaut: Your journey begins with a Welcome Box — your personal launch kit packed with stellar surprises to prep you for exploring the world around you.

Then, every month, you’ll receive a Mission Folder delivered straight to your mailbox by the United Space Postal Service (USPS, naturally). Each folder is bursting with interstellar intel: letters, blueprints, cosmic call-to-action cards, field notes from the frontlines, character dossiers, stickers, and more!

Upgrade to a bimonthly Galactic or Universal Subscription and unlock bonus payloads like exclusive comic-style tales written & illustrated by Don Diggly, (or a member of AODD’s crew), captain’s logs, collector cards honoring real-life science pioneers, and classified content so secret, even our astro-crew aren’t cleared to know what's inside.

Strap in, cadets—your mission awaits!

A cartoon boy with glasses looking through a telescope.

Ready to Blast Off?

3 . . . Choose Your Subscription

Monthly or Bimonthly / Six Month or Yearly

2 . . . Prepare for the Voyage

Look for your mission folder to arrive in the mail

1 . . . Start the Adventure

Chart your course for Fun and Discovery

Join our intergalactic crew!

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Join our intergalactic crew! ↓

One-Time
Purchase

A cartoon spaceship flying through space with a trail of blue exhaust, a planetary body with craters, and the text 'Test Flight' in the middle.

Monthly Subscription

A logo for Base Camp featuring a spaceship shooting a blue stream at a pink moon with craters, set against a starry background.

Bimonthly Subscription

Cartoon spaceship flying through space with a planet and stars, and the word 'GALACTIC' in large letters.

Bimonthly Subscription

A cartoon spaceship flying through space with a trail of blue exhaust, near a red cratered planet, and the word 'UNIVERSAL' in bold, cream-colored letters in the background.

Subscription Add-Ons

Cartoon space scene with a spaceship, planet with craters, and the word 'Add-Ons' in space-themed font.
Cartoon woman in an orange space suit with a helmet showing her face, holding a small spaceship model with a yellow and red tip. She is smiling and has blue hair and big blue eyes.

Out-of-this-World

Sponsorships

We believe every curious mind deserves a seat on the ship. Scholarship subscriptions open September 1st for individuals, classrooms, and homeschool groups or co-ops!

Frequently Asked Questions

More questions? See our full FAQ page.

  • The Adventures of Don Diggly is a twelve-month educational subscription service. Subscribers may choose from three different subscriptions: Base Camp (monthly); Galactic (bimonthly); and Universal (bimonthly). We also offer a Trial Example of what to expect (one time mailing); and additional add-ons for yearly subscribers. Subscribers have the option to pay every six months or to pay yearly. Subscriptions do NOT automatically renew.

    In addition to subscriptions, we sell AODD merchandise in our shop.

  • Start by choosing your subscription and selecting either a six-month or yearly payment option. Once you place your order, we’ll send out your Welcome Box — please allow 2–4 weeks for delivery.

    After that, your adventure begins! Each month, you’ll receive a new Mission Folder delivered straight to your mailbox — 12 in total over the course of your subscription.

    If you choose a Galactic or Universal subscription, you’ll also receive a bonus mailing during the last two weeks of each month — for a grand total of 24 deliveries a year!

    Subscriptions do NOT renew automatically.  

    Subscription Length & Renewal
    If you choose the six-month payment option, your subscription will end six months after your initial sign-up. You’ll receive two reminder emails — one month and two weeks before it ends — giving you the chance to renew. If you do, your subscription will pick up right where it left off, ensuring you receive all 12 unique Mission Folders (no repeats!).

    If you choose the yearly subscription, it will end twelve months after your sign-up. You’ll receive a reminder email before it expires with the option to renew and keep the adventure going.

  • The Adventures of Don Diggly is geared towards ages 8-14; however, the content included in each subscription is designed to pique the interest of all ages. We want families, friends, school groups, and alien cohorts, to enjoy reading, discovering, and participating in the suggested activities together. It’s our goal to create opportunities for open dialogue about life, the universe, and everything in between!

  • Each yearly subscription includes one Welcome Box full of items to help young explorers prepare for their adventures; twelve (12) bright orange mission folders with monthly mission themed contents which are delivered (one per month totaling 12 over the course of 12 months) via USPS right to your mailbox; Galactic and Universal subscriptions will receive a second mailing of additional materials delivered two-weeks after they receive their mission folder.

    *For specific details please click here.

Cartoon Octopus with glasses smiling, orange body with purple spots, black background.