Amid climate uncertainty, curators at the Bigelow National Center for Marine Algae and Microbiota are hopeful that if there’s ...

Organelles in cells were originally often independent cells, which were incorporated by host cells and lost their independence in the course of evolution.

Organelles in cells were originally often independent cells, which were incorporated by host cells and lost their ...

Aude Bernheim is a microbiologist studying how bacteria defend against viruses. She earned her PhD at the Pasteur Institute in Paris, researching CRISPR-Cas evolution, and completed a postdoc at the ...

All life on Earth can be traced back to a Last Universal Common Ancestor, or LUCA—and it likely lived on Earth only 400 ...