~3.0 BYA → Photosynthesis begins
Bacteria Photosynthesis begins
~3 Billion years ago
Photosynthetic experiments
That Science Story,
was first published on TST 5 months ago.
All story is part of the broader TST project.
These short pieces do the quiet work of verification, helping ideas stay grounded in reliable scholarship rather than repetition, assumption, or memory alone.
The end!