Born at SpaceX, Astra Nova is an online school for
kind, curious, and daring kids.
Next Rocket Launch | ... | --:--:--

Our mission

A generation of kids who contribute good to the world.

Students
Those who are curious, work hard, and love to learn
Faculty
Those who currently work in their field and love to teach
School
Designed anew each year from first principles
FAQ
How Astra Nova Works
Our schools

What age level is your child considering?

Accepting applications

High School

For 12 years, the #1 request from families has been to build a high school. Starting in August of 2026, we are accepting students for a 3–4 year Graduation Track program pairing rigorous academics with real-world experience.

Application deadline
October 15, 2026
Apply Now →

Rigorous technical coursesbiotechnology, physics, engineering, artificial intelligence

Courses in conversation with the wisdom of humanitygreat literature, philosophy, mental models, history

Accepting applications

Middle School

Open courses, uniquely designed, to explore the frontiers of knowledge and help students build the skills to make any team better.

Application deadline
October 15, 2026
Apply Now →

Enrollment options

Class hours are live, 60-minute classes each week. A course that meets twice a week counts as 2 class hours. Math meets four times a week and counts as 4 class hours.

Class hours
8–11hours per week
Annual tuition
$24,000
Full school year, August 26, 2026 to June 2, 2027.

Three terms. Term dates and breaks are on the school calendar.

School calendar →

Students who apply by the October 15 deadline and enroll in January pay pro-rated tuition.

We are need-blind and meet 100% of demonstrated financial need. Financial aid →
  • 8+
  • 12+Graduation TrackAdditional application step
Your schedule

    We create new courses for each of our three terms.

    View this term's courses →
    Also available
    Courses This Term
    We want our students to both understand the big picture and have a strong technical foundation. Astra Nova creates new courses 3x a year, and students typically take between 4 and 16 class hours per week.
    Astra Nova — Apply
    Admissions

    Apply in three steps

    We think a single "admissions season" is an outdated idea and charging money to apply is silly. We accept applications year-round and review submissions twice a year.

    Application Deadline
    October 15, 2026
    For enrollment starting in January 2027
    1

    Conundrums Response

    Students pick one Conundrum to answer. Upload a video (preferred) or audio file between 30 seconds and 2 minutes. We want to hear how your child reasons through the question.

    2

    Parent Letter

    Tell us about your family. What are you looking for in a school and what do you hope to find at Astra Nova? No more than one page — think of it as a short email.

    3

    Upload Documents

    Fill out the basic information on the application and upload the CONUNDRUMS RESPONSE and PARENT LETTER. Typically, about half of applicants move to the next round of the admissions process.

    What happens next?
    October 15Deadline
    November 1Group Interviews
    December 15Final Decisions
    January 4 Classes Begin

    We are need-blind and meet 100% of demonstrated financial need for all families.

    School at a rocket factory.

    2014
    Ad Astra Founded
    Josh co-founds Ad Astra at SpaceX headquarters in Hawthorne, CA — a school designed from first principles for children of SpaceX employees and LA-based families.
    2014 – 2020
    School at SpaceX
    For six years, Ad Astra operates inside SpaceX — developing a curriculum built on genuine curiosity, problem-solving, and intellectual courage. Conundrums and Synthesis are born here.
    2020
    Astra Nova Founded
    The school becomes Astra Nova — an independent, online, nonprofit school open to students around the world. The same teachers, the same ideas, initially available to students ages 10–14.
    2021
    Conundrums Launched
    Astra Nova partners with ClassDojo to bring Conundrums — our signature activity in constructive disagreement about big ideas — to millions of kids around the world.
    2022
    In-Person Experiences
    Astra Nova organizes annual in-person experiences for students to spend time with their classmates and teachers. To date, we've been to Catalina Island, Santa Barbara, Space Camp in Huntsville Alabama, and CERN in Geneva.
    Today
    Astra Nova High School
    Astra Nova High School opens in August 2026 — for students who want to work at the cutting edge of science, technology, and the ideas shaping our future.
    The founders
    Josh Dahn
    Josh Dahn
    Co-Founder & Co-Executive Director
    Dr. Rose Rohde
    Dr. Rose Rohde
    Co-Founder & Co-Executive Director
    Tara Safronoff
    Tara Safronoff
    Co-Founder & Co-Executive Director
    Teach at Astra Nova
    Join Our Faculty
    We are looking for people at the cutting edge of their field who want to work with curious and capable middle and high school students.
    Apply to Teach →
    Get in Touch
    Contact Us
    Questions about admissions, courses, or anything else? We'd love to hear from you.
    josh@astranova.org →
    Conundrums
    Watch Conundrums
    Explore our library of Conundrums — short thought experiments designed to spark independent thinking.
    YouTube Channel →