Will AI replace Astronomers?

AI can do 73% of the work Astronomers do at least twice as fast. People already use it for 4 of their 17 tasks, while 7 more are ready but barely used so far. 6 still need a person.

AI is already doing this4 · 37% of time

People already use AI for these tasks in real work, based on Anthropic's analysis of how Claude is used.

  • Analyze research data to determine its significance, using computers.Mostly automated18% of time
  • Study celestial phenomena, using a variety of ground-based and space-borne telescopes and scientific instruments.Mostly automated8% of time
  • Develop instrumentation and software for astronomical observation and analysis.Mostly automated7% of time
  • Review scientific proposals and research papers.Mostly automated4% of time

AI could do this next7 · 36% of time

AI can speed these up by at least half, but real use has not caught up yet. These are next in line.

  • Present research findings at scientific conferences and in papers written for scientific journals.13% of time
  • Collaborate with other astronomers to carry out research projects.7% of time
  • Raise funds for scientific research.6% of time
  • Develop theories based on personal observations or on observations and theories of other astronomers.5% of time
  • Calculate orbits and determine sizes, shapes, brightness, and motions of different celestial bodies.2% of time
  • Develop and modify astronomy-related programs for public presentation.1% of time
  • Conduct question-and-answer presentations on astronomy topics with public audiences.1% of time

Still needs a person6 · 27% of time

No real AI use, no proven AI speedup and no robot that can do it yet. This is the part of the job to build on.

  • Teach astronomy or astrophysics.10% of time
  • Mentor graduate students and junior colleagues.5% of time
  • Supervise students' research on celestial and astronomical phenomena.4% of time
  • Measure radio, infrared, gamma, and x-ray emissions from extraterrestrial sources.3% of time
  • Serve on professional panels and committees.3% of time
  • Direct the operations of a planetarium.1% of time

Your week is not the average

Describe what you actually do and get a personal report: your own tasks, what AI can already do, what stays yours and a 90 day plan.

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What this means

AI can do most of this work faster, but a real part of the job still needs a person. People in this job already use it heavily. The people who learn which tasks to hand off will pull ahead.

What to do next

  • Do the 4 tasks AI is already handling with AI yourself. Your peers already are, and it is quickly becoming the baseline.
  • Get ahead on the 7 tasks AI could do next. These move as tools improve, so learning them early pays off.
  • Build on the 6 tasks that stay human. This is where your judgment, skill and relationships matter most.
Physicists70%Materials Scientists76%Chemists63%Hydrologists85%Remote Sensing Scientists and Technologists56%Atmospheric and Space Scientists91%

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