Will astronomers be replaced by AI?
Updated
Astronomers score 49 of 100 for AI exposure. The largest share of their task time, 57%, is work AI speeds up while they stay in charge. AI can take over 5% outright, and 38% stays with people.
- 5% AI can do it
- 57% AI helps
- 38% Needs a person
Moderate exposure
Higher than 72% of the 923 occupations we scored.
Task by task
We graded 17 tasks, listed here from most to least exposed. AI can do 1 of them today, speeds up 9 and leaves 7 to people.
| Task | AI exposure |
|---|---|
| Calculate orbits and determine sizes, shapes, brightness, and motions of different celestial bodies. Orbit and brightness calculations are largely software-driven; person reviews. | 70% AI can do it |
| Analyze research data to determine its significance, using computers. AI writes analysis code and checks significance; astronomer validates results. | 65% AI helps |
| Develop and modify astronomy-related programs for public presentation. AI drafts scripts, activities and materials; educator adapts and delivers. | 60% AI helps |
| Present research findings at scientific conferences and in papers written for scientific journals. AI drafts papers and slides; findings and delivery stay with the researcher. | 55% AI helps |
| Develop instrumentation and software for astronomical observation and analysis. AI speeds software coding; hardware design and testing remain physical. | 50% AI helps |
| Review scientific proposals and research papers. AI summarizes and drafts reviews; reviewer judgement stays accountable. | 50% AI helps |
| Teach astronomy or astrophysics. AI prepares lectures, problem sets and feedback; teaching stays in person. | 45% AI helps |
| Raise funds for scientific research. AI drafts grant text; fundraising relies on relationships and pitching. | 35% AI helps |
| Develop theories based on personal observations or on observations and theories of other astronomers. Theory building is creative and human; AI aids literature and math checks. | 30% AI helps |
| Collaborate with other astronomers to carry out research projects. Coordination and meetings are human; AI helps with shared documents. | 25% AI helps |
Show the other 7 tasks
| Task | AI exposure |
|---|---|
| Direct the operations of a planetarium. Running a planetarium involves staff, facilities, and live shows. | 20% Needs a person |
| Supervise students' research on celestial and astronomical phenomena. Supervision is interpersonal; AI only helps with literature and drafts. | 18% Needs a person |
| Study celestial phenomena, using a variety of ground-based and space-borne telescopes and scientific instruments. Telescope observing needs physical instruments and hands-on operation. | 15% Needs a person |
| Mentor graduate students and junior colleagues. Mentoring relies on personal guidance, trust, and live judgement. | 15% Needs a person |
| Serve on professional panels and committees. Committee service is deliberative, interpersonal, and institutionally accountable. | 15% Needs a person |
| Measure radio, infrared, gamma, and x-ray emissions from extraterrestrial sources. Measuring emissions needs instrument operation and physical sensing hardware. | 12% Needs a person |
| Conduct question-and-answer presentations on astronomy topics with public audiences. Live public Q&A requires real-time human interaction and presence. | 12% Needs a person |
How astronomers compare
All occupations (923)
Life, physical and social science (60)
Pay and outlook in the US
- Median pay
- $128,820 a year, May 2025
- People employed
- 2,120 in the US, May 2025
- Projected change in jobs
- +7.8% from 2024 to 2034
Skills to build
- Validate AI-written analysis code in Python and R
- Operate ground-based and space-borne telescopes and scientific instruments
- Design and test instrument hardware in the lab
- Mentor graduate students through thesis supervision
- Present findings in Microsoft PowerPoint at scientific conferences
- Review scientific proposals and journal papers with accountable judgement
Safer roles nearby
5 related occupations with lower scores.
Questions about astronomers and AI
Will AI replace astronomers?
Partly. About 4 in 10 working hours go to tasks AI can already do, mostly calculating orbits and brightness and analyzing research data. Telescope observing, mentoring, and deciding which questions matter stay with people.
Which astronomer tasks is AI taking over?
Calculating orbits and brightness is the most exposed task, with an exposure score of 70 and full automation. AI also writes analysis code for research data, scoring 65, while the astronomer validates the results. Drafting papers and slides, scoring 55, is shifting to AI as well.
Which astronomer tasks stay human?
Measuring radio, infrared, gamma, and x-ray emissions scores 12, because it needs instrument operation and physical sensing hardware. Mentoring graduate students scores 15, since it relies on personal guidance and live judgement. Live public question-and-answer sessions also score 12 because they need real-time presence.
How can astronomers stay valuable as AI spreads?
Check AI-written Python and R code against raw observations before any result goes out. Keep hands-on telescope and instrument work, which scores low on exposure. Protect time for supervising students and presenting findings yourself, since those tasks stay with people.
Related jobs
Next steps for astronomers
Check which roles in your team AI can take on
We map your team's tasks, show what AI can do today and build the automations that pay back first.
Related topics
- Jobs AI can't replaceCement masons score lowest, at 8.
- Jobs most at risk from AIProofreaders score highest, at 76.
- High-paying jobs with low AI exposureRadiologists earn a median $420,860 and score 46.
- Entry-level jobs with low AI exposureCement masons need little prior training and score 8.
- Jobs AI speeds up the mostFor natural sciences managers, AI speeds up 96% of task time.
- AI and jobs in Malta15 iGaming roles graded task by task.
- Skills that keep work humanThe skills to build in the jobs AI changes least.
- Jobs A to ZEvery job we publish, by first letter.
- AI exposure by industryAverage scores for 22 occupation groups.
- Write a CV screening software can readHow applicant tracking systems read a CV, and what to change.
- AI for businessesThe tasks to automate first in each team and industry.
- How we score AI exposureThe grading, the weights and every source.