Ancient Microbial Partnerships Birthed Complex Life | Science News

Science News Today | 2 Min News | The Daily News Now! · Sep 3, 2026 · 1m

Scientists have uncovered a stunning clue to how complex life began: a new microbe, an Asgard archaeon, is physically linked to a bacterium via nanotubes, sharing nutrients in a partnership eerily similar to the ancient process that birthed mitochondria. After four years of painstaking lab work and cutting-edge 3D imaging, researchers captured direct visual proof of this microbial collaboration—revealing how cooperation at the microscopic level may have paved the way for all complex life. Deep learning even helped decode ancient protein structures, offering a glimpse into the cellular…