The Cosmobiologist
Graham LauAstrobiology, science, and the wonder of being a thinking species in a living universe.
| Platform |  | Pricing | Freemium | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 134 | Founded | 4 years ago | Last Issue | 9 days ago |
| Active | |||||
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cosmobiota.substack.comLatest Issues
Cloacal Diving, Iridescent Exoskeletons, and Whale Language
Life on Earth is wild.
Zombification fungi taking over ant behaviors, octopuses and some lizards altering their coloration to camouflage themselves, humans developing technologies that have allowed us to share our language within a vast di...
The AP Book Club Mid-Year Shake-Up
It has been such a wild ride running the Astrobiology and Panzoic Book Club this year!
When we first started, I honestly didn’t know how many people would really want to join in, but now we’re closing in on 150 people in the club with over...
Astrobiology 101: Alternative Solvents for Life
We are large organic bags of mostly-water.
Water is the solvent of life as we know it, and water abounds on our world and across our solar system (and the cosmos!).
As we explored in an earlier piece in Astrobiology 101, water is a remark...
The Literalist Aliens Problem
Language is a wondrous and strange gift.
With language we can describe the vastness of the cosmos, the architecture of atoms, the quiet beauty of an autumn afternoon, the way we feel about each other.
We can tell each other stories, spin...
Life as No One Knows It: Sara Walker and the Physics of Life
What is life?
What does it mean to be alive?
How does our individual existence connect to the lineage of information flowing across spacetime in the cosmos?
Our readings for the 2026 Astrobiology and Panzoic Book Club have taken u...
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| Subscribers | Engagement | 75 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
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Authors
The writers behind this newsletter.
Dr. Graham Lau is an astrobiologist and communicator of science. He serves as the Director of Communications and Marketing for Blue Marble Space and as the Host of Ask an Astrobiologist.
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