「Your silence is that of a star」

Zihao Li

Astronomer · Observer of the Cosmos

I study the origin, structure, and evolution of the Universe.

About Me

I'm currently a PhD student at Cosmic DAWN Center, Niels Bohr Institute, University of Copenhagen. I'm actively engaged in data reduction for JWST NIRCam/NIRISS WFSS. At Cosmic DAWN Center, I'm working with Lise Christensen and Koki Kakichi, focusing on COSMOS-3D survey. I received my Master degree at Department of Astronomy, Tsinghua University, advised by Prof. Zheng Cai. Prior to that, I earned my Bachelor's degree with honors in Aerospace Engineering from the School of Aeronautics and Astronautics at Sichuan University.

I started looking into the sky since I can remember and ever since then, the starry sky has become an indispensible part of my life. I am deeply indebted to everyone who has supported me in my academic career.

Portrait of Zihao Li

Research Interests

Galaxy Formation and Evolution

How galaxies form, grow, and transform across cosmic time — from primordial seeds to mature stellar systems.

High-redshift Universe

Distant galaxies and the first structures in the early Universe, where light still carries the echo of genesis.

Cosmological Simulations

Numerical models of dark matter, gas, and galaxies — tracing the invisible architecture that shapes what we observe.

Observational Astronomy

Telescope data, spectroscopy, imaging, and multi-wavelength analysis to confront theory with the sky.

Publications

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First Author

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CV

2024 — Present

Ph.D. in Astronomy

University of Copenhagen, Denmark

2021 — 2024

M.Sc. in Astronomy

Tsinghua University, China

2017 — 2021

B.Sc. in Aerospace Engineering

Sichuan University, China

Awards & Honors

  • Cosmic Dawn Center PhD Fellowship, University of Copenhagen, 2024-2027
  • MITACS Research Fellow, University of Victoria, 2020

Technical Skills

  • Python
  • NumPy
  • Astropy
  • LaTeX
  • Data Analysis
  • Data Visualization
  • Pipeline Development
Download Full CV

Contact

Institution
Niels Bohr Institute, University of Copenhagen
Office
Second floor, NBB

For collaborations, conversations, or questions, feel free to reach out.