Far from Earth's gravitational pull, a simple viral infection took on a new evolutionary direction. A study conducted aboard the ISS found that when bacteria and ...

"Microgravity pushed evolution into corners of the phage we still don't fully understand" ...

Viruses that infect bacteria can still do their job in microgravity, but space changes the rules of the fight.

In a groundbreaking study, researcher Kostas Konstantinidis has reshaped our understanding of microbial life, challenging the long-standing belief that bacteria do not form distinct species. For years ...

Ben Woodcroft receives funding from the ARC. Adrián A. Davín does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has ...

The bacteria Acinetobacter baumannii (A. baumannii) is a haunting presence in many hospitals in the United States, where more than one in 100 patients are treated for A. baumannii infections. This ...

A single thermal performance curve applies across life, from bacteria to animals. Species differ in optimal temperatures, but ...

Bacterial cells have lots of interesting abilities. They can easily share genes with one another and evolve; they can pass a kind of memory onto offspring; and they can change and adapt in a variety ...

The original version of this story appeared in Quanta Magazine. Far from being solo operators, most single-celled microbes are in complex relationships. In the ocean, the soil, and your gut, they ...

Unlike most bacteria, Caulobacterales bacteria divide asymmetrically when they reproduce, which creates two cells that look different from each other (top part of the illustration). However, the ...

BUFFALO, N.Y. — How fast does evolution occur? In certain bacteria, it can occur almost instantaneously, a University at Buffalo molecular biologist has discovered. Mark R. O’Brian, PhD, chair and ...