The tiny cell that broke a big rule of biology ^9.7%

grist.org - By Jesse Nichols - 7/9/2026, 8:30 AM

Ambiguity (Equivocation) 10.7% - Appeal to Emotion 9.4% - Confirmation Bias 7.3%

For decades, Jon Zehr was haunted by an organism he knew was here — but couldn’t see. It all started in the ‘90s on a research boat in the middle of the ocean. Zehr was an oceanographer studying nitrogen-fixing bacteria — simple, microbial life forms that could pull the element straight from the air, making it bioavailable to plants and... more