Posts & Notes
Essays, informal writings, and technical notes to share
Visiting North America Later This Year
June 25, 2026
Late this year I hope to spend some time in the US and Canada. If you are around and would be up for a talk or just a coffee, I would be glad to hear from you.
Read moreA Letter to The Guardian on the STFC Funding Crisis
February 26, 2026
I am a postdoctoral researcher in cosmology working in Manchester. A shortened version of this letter was published in The Guardian. Here is the letter in its entirety.
Read moreHi, there!
October 09, 2024
I’m Zheng, an astrophysicist and cosmologist. Welcome to my personal website, where I share notes, ideas, and reflections on various topics in astrophysics and beyond.
Read moreTechnical Notes
These notes are not intended for publication. If you'd like to use any part of them, please cite this website or mention it in the acknowledgements. Thanks!