Bacteria found around a Brazilian mine could improve copper harvesting.
Researchers and Aboriginal people are working to protect 3.5-billion-year-old stromatolite fossils in western Australia.
Artificial "protocells" suggest the complex biochemical mechanisms used by living cells could have originated in simple bubbles.
A new model suggests that many more mammal species than was previously known could host the creation of novel coronaviruses.
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.
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.