Microbes
Bacteria engineered to glow green are helping to show how damage from aging is passed down through generations.
Bacteria and yeast can survive under hydrogen in the lab, which may mean more planets could support extraterrestrial life.
The worms absorb and digest symbiotic bacteria through their skin.
Rings of DNA inside bacteria use CRISPR process to attack each other.
Machine learning turbocharges the process of identifying molecules to test for bacteria-attacking properties.
Combine sand, gelatin and bacteria, let them rest, and watch one brick turn into eight.
Bacteria help drive Earth's chemical cycles and climate. Viruses drive the bacteria.
Underground species eats or buries its dead, depending on likelihood of catching disease.
A month's worth of cool science stories summed up.
New research adds to the worry that soil microbes will make climate change worse.
Scientists show that bacteria have unexpected effects in spider sex.
Microbiologists are debating how a group of ancient microbes fits into the emergence of the first complex organisms.