We are a
Registered ISRO Space Tutor
Recognised by ISRO to conduct space education programmes for students across India.
Start with a story. Continue with challenges. Explore beyond the books.
- Read
- Explore
- Complete
Missions - Get
Recognised
We organise the
NAC – India’s most credible astronomy olympiad
For Grade 4–9 students, in India and UAE.
Who can register?
Parents
For children in Grades 2–3, ages 6–8.
Explore stories, missions, and challenges together.
Schools
For schools teaching Grades 2–3.
Bring storybooks and interactive missions into the classroom.
Parent’s Journey
A simple path from registration to books, missions, rewards and your child’s report.
1
Choose Your Collection
2
Register
3
OR
Online Collection
3 read-aloud books on Explorium
Physical Collection
3 printed books delivered home
4
Start Reading
5
Unlock Missions
Online: first book opens Physical: after delivery
6
Complete 45 Missions
7
Earn Curiosity Points & Badges
8
National Hall of Fame
9
Top 50 Certificate
Personalised certificate shipped to home or school
10
Parent’s Report
Choose online or physical books, read together, complete 45 missions in 30 days, earn rewards, and track your child's progress through the Parent's Report.
Watch how it works
See the complete journey in 2 minutes.
A quick look at the books, missions, badges, certificates and more.
Explore the Books
Two imaginative series. Six journeys into the wonders of space.
Grade 2 & 3
The Sky Above Us
Three beautiful picture books. One big adventure into space.
Grade 4
Arlo Gets It Wrong
Three comic-style adventures that turn wrong ideas into discoveries.
MISSIONS AND CHALLENGES
From Story to Adventure
Step into exciting missions, solve fun challenges and explore the universe.
Moon survivor mission on Explorium, slide 2 of 3
READ
Read the story together.
EXPLORE
Open the related missions on Explorium.
Discover
Observe, listen, understand, reason and apply.
Register your child
Curiosity leads the way
Parents Dashboard and Report
Get a clear view of your child’s learning journey — how they observed, understood, reasoned and applied ideas across every mission.
Every Explorer Has a Place to Shine
Hall of Explorers
Complete your first Explorium mission and earn your place in the Hall of Explorers.
National Hall of Fame
Complete all 45 missions across every book and earn full national recognition.
Opens 12 February 2027
Here is Our 30-Day Challenge for Your Child!
How the
Challenge
Works
Choose your plan and begin your family's space adventure.
Online Books
Read on Explorium. Missions unlock instantly.
Physical Books
Books arrive at home first. Missions unlock after delivery.
All challenges are on the platform. Your username and password are sent to your email and WhatsApp.
Read. Play.
Explore.
Read the book, visit the platform, play games, try activities, and earn Curiosity Points along the way.
Keep going to find your child's place in the Hall of Explorers.
Aim for the
National Hall of Fame
Read the books and complete all 45 challenges in 30 days. Earn Curiosity Points and see your child's name in the National Hall of Fame.
Top 50 children from each grade receive a personalised framed certificate shipped to their home or school.
Choose your Explorer Journey
Two ways to begin. One universe to explore.
Explorer Pack
1 Book + 1 Journey
₹499/-
1 Grade 2 & 3 or Grade 4 book- Learning experience for your selected book
- Missions & challenges
- Hall of Explorers
National Hall of Fame eligibility- Mystery Gift eligibility
- Parent Report
Explorer Collection Pack
3 Books + Complete Journey
₹1299/-
Complete book collection- Learning experiences for all books
- All missions & challenges
- Hall of Explorers
- National Hall of Fame eligibility
- Mystery Gift eligibility
- Parent Report
Frequently Asked Questions
Journey, unlocking, completion timelines, Parent's Report and Hall of Fame rules.