Scientists are trying to understand how complex life emerged on Earth about 2 billion years ago. Our microbial ancestors could be the key.
A new study from Hong Kong reports that some of the microbes found in a range of urban environments are evolving to resist the cleaners we typically use to eliminate them. Just like humans, every city ...
The additives added to processed food to keep it fresher for longer might be having an unexpected effect on the health of the microbes in our guts.