Born at SpaceX, Astra Nova is an online school for
kind, curious, and daring kids.

Explore
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

For curious, hardworking students ready for more challenge than their school can offer.

Independent, online, nonprofit 501(c)(3) WASC-accredited Live classes on Zoom Students around the world Middle School and High School Need-blind; we meet 100% of demonstrated financial need

The Basics10
What kind of school is Astra Nova?

Astra Nova is an online, non-profit, WASC-accredited school. It has a middle school (ages 11–14) and a high school (ages 14–18). We are a 501(c)(3) non-profit, founder-driven and supported by an independent Board of Trustees.

Is Astra Nova a school for gifted students?

Many of our students have been identified as gifted, and many haven’t. We look for curiosity, effort and a love of challenge.

How many students attend Astra Nova?

Our middle school has 315 students from 45 countries. Our high school started in the 2026/2027 school year.

How are classes taught?

Our faculty teach all courses live on Zoom, in English. Most classes have 6–16 students.

What is the community like?

Kind, curious, and ambitious people working together on big ideas. Conundrums and Synthesis are two projects born at Astra Nova that have impacted millions of students.

Astra Nova is widely recognized as one of the most innovative schools in the world — expect new ideas each term.

What courses do you offer?

We create new courses for each term. See our current courses here.

What about math?

Astra Nova offers math courses through Calculus and university-level math. Any student can take math at Astra Nova. Math is required for the Graduation Track.

Math classes meet 4 times per week, so math counts as 4 class hours. We work with Art of Problem Solving to help students who need a different math class.

What is the Graduation Track?

The Graduation Track is our full 3–4 year high school program. Students apply to the Graduation Track in an additional application step.

  • Students must take at least 12 class hours per week. Math counts toward the 12 class hours.
  • Math at Astra Nova is required.
  • The Graduation Track includes the Corporate Collaborative. Students spend 1 week per year on site at a company. In 2026–27, the Corporate Collaborative is in El Segundo, California.
Do you provide transcripts and college support?

We provide Astra Nova transcripts and letters of recommendation. Many graduates attend the most selective boarding and day schools in the country.

Do you have a school profile for college counselors?

Yes. Our High School profile gives college counselors facts about our school, courses, grades, and graduation requirements. View the school profile (PDF).

Schedule + Calendar3
When do classes meet?

Classes meet live during the school week. Every class block is 60 minutes. Most courses meet once or twice per week. Math classes meet 4 times per week for the full school year.

When are the class blocks?

There are 7 class blocks during the day. After we accept a student, the family registers for the class blocks that fit their schedule. Most students take 4–16 class hours per week.

Classes offeredNo classes
TimeMonTueWedThuFri
2026 / 2027 Calendar
Term 1
Term 2
Term 3
No school
↓ Download Calendar (.ics)
Tuition + Financial Aid5
How much does Astra Nova cost?

Tuition covers the 2027–28 school year, beginning August 25, 2027, across three terms. Term dates and breaks are on the school calendar.

Class hours / weekAnnual tuition
2 hrs$4,950
3–4 hrs$9,900
5–7 hrs$14,850
8–11 hrs$24,750
12–15 hrs$32,175
16+ hrs$37,125
Eligible for in-person experiences
Our independence

Astra Nova is a nonprofit tuition-based school — no annual fund, no donations solicited, no government funding. Tuition pays for teachers' salaries and student supplies.

From the earliest days of Ad Astra to today, we have met 100% of demonstrated financial need for all families.

How does financial aid work?

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

We use Clarity for financial aid. Top private schools also use Clarity. For most families, the Clarity process takes less than 20 minutes.

Our Board of Trustees requires us to honor the tuition amount that Clarity calculates. We share all financial aid offers when we accept a student.

How do I apply for financial aid?
  • Apply to the school before the next deadline.
  • If we invite you to the next round, complete the Clarity Application.
  • Clarity charges a $60 fee. Families with an income of $75k or less can ask for a fee waiver. To ask, email tara@astranova.org.
Integrity policy

We are unapologetically judicious with aid. We expect the highest standard of integrity. If that trust is breached, we will not be able to move forward with your family.

In-Person Experiences1
How do in-person experiences work?

Astra Nova is an online school. We also offer optional in-person experiences during the year. The middle school and the high school each have their own trips. Trip costs are not included in tuition. The cards below show the 2026–27 experiences. We invite all families to our end-of-year gathering in Los Angeles.

MSMiddle School
2 trips / year
SEACAMP
San Diego, California
Multi-day
SPACE CAMP
Huntsville, Alabama
Multi-day

Available to students who take 8+ class hours per week. Destinations vary by year.

HSHigh School
Weeklong experiences
Yucca Valley Materials Lab
Yucca Valley, California
1 week
EligibilityHigh-school-age students who take 8+ class hours per week.
Computational London
London, England
1 week
EligibilityHigh-school-age students who take 8+ class hours per week.
Corporate Collaborative
El Segundo, California
1 week
EligibilityGraduation Track students only.
AllEnd-of-Year Gathering
Los Angeles · early June
Beach Party
Hermosa Beach, California
Museum Morning
Los Angeles, California

Open to Astra Nova families.

Astra Nova Programs

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. Our High School opened in August 2026, and we are now accepting students for a 3–4 year Graduation Track program pairing rigorous academics with real-world experience.

Application deadline
April 15, 2027
Apply Now →

*Middle School and High School use the same application.

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
April 15, 2027
Apply Now →

*Middle School and High School use the same application.

Enrollment options

A class hour is one live, 60-minute class a week. Math counts as 4.

Class hours
8–11hours per week
Annual tuition
$24,750
2027–28 school year, beginning August 25, 2027.
Annual tuition by class hours per week, 2027–28 school year
Class hours per weekAnnual tuition
2 hours$4,950
3–4 hours$9,900
5–7 hours$14,850
8–11 hours$24,750
12–15 hours$32,175
16 or more hours$37,125

Trip costs for in-person experiences are not included in tuition.

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

School calendar →
We are need-blind and meet 100% of demonstrated financial need. Financial aid →
  • 8+
  • 12+Graduation Track
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.
    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 them twice a year. Middle School and High School share one application.

    Next Deadline
    April 15, 2027
    For enrollment starting in August 2027
    1

    Conundrum Response

    Your child chooses one Conundrum and answers it. Record a video (preferred) or an audio file, 30 seconds to 2 minutes. We want to hear how your child reasons through the question.

    2

    Parent Letter

    Tell us about your family: what you look for in a school, and what you hope to find at Astra Nova. No more than one page. Think of it as a short email.

    3

    Submit the Application

    Fill in the basic information. Upload the Conundrum response and the parent letter. There is no fee. Typically, about half of applicants move to the next round.

    What happens next

    1. 01DeadlineApril 15, 2027
    2. 02Group InterviewsMay 2, 2027
    3. 03Final DecisionsJune 15, 2027
    4. 04Classes BeginAugust 25, 2027

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

    School at a rocket factory.

    2014
    Ad Astra Founded
    Josh co-founds Ad Astra at SpaceX headquarters in Hawthorne, CA, a school for the 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 around curiosity and problem-solving. Conundrums and Synthesis begin here.
    2020
    Astra Nova Founded
    The school becomes Astra Nova, an independent, online, nonprofit school open to students around the world, and Dr. Rose Rohde and Tara Safronoff join Josh as co-founders. At first it serves students ages 10⁠–⁠14.
    2021
    Conundrums Launched
    Astra Nova partners with ClassDojo to share Conundrums, an attempt to engage students around the world in constructive disagreement around big ideas.
    2022
    In-Person Experiences
    Astra Nova organizes annual in-person trips so students can spend time with their classmates and teachers. So far, we've been to Catalina Island, Santa Barbara, Space Camp in Huntsville, Alabama, and CERN in Geneva.
    2026
    Astra Nova High School
    Astra Nova High School opened in August 2026, for students who want to study science, technology, and big ideas in depth.
    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 →