Humans have been getting infected by ancient bacteria and viruses for at least 37,000 years. Now, for the first time, ...

Boxes of Ritz Peanut Butter Cracker Sandwiches have been recalled from retail stores nationwide, including Walmart stores in 50 states and Puerto Rico and Target stores.

On the skin, millions of microbial colonists quietly coexist with their host as microscopic allies that help maintain health ...

In the vast and often unseen world of microscopic life, a recent discovery may force scientists to rethink what it means to ...

Single-celled organisms called archaea aren't generally thought to cause human disease, but one species has been implicated in colorectal cancer ...

For the second time in a week, Publix announced a recall of Market Ground Beef for “the potential of foreign material in the ...

Molecular structure of tuberculosis efflux pump reveals how bacteria resist key antibiotic by Jeff Hansen, University of Alabama at Birmingham ...

Some researchers have since proposed regarding eukaryotes as a group within Asgard archaea. This would reduce the number of domains of life from three to two: archaea, including eukaryotes and ...

The division of all living organisms into the three domains of bacteria, archaea and eukaryotes did not hold up to this surprising discovery. Some researchers have since proposed regarding eukaryotes ...

The division of all living organisms into the three domains of bacteria, archaea and eukaryotes did not hold up to this surprising discovery.

A new version of Evo, the AI developed at the Arc Institute that can be used to design genomes as long as that of a bacterium, has been retrained with the DNA sequences of three domains of life – ...