The FoodMarble Aire 2 claims to be able to use breath-testing to track gut issues -- but does it really help track down gut ...

Sequencing bacterial genomes allows scientists to study bacterial diversity, immunity, and the human microbiome, but it ...

Make your antibiotic medication as effective as possible by getting these answers before you leave the doctor's office or pharmacy.

Although fast food can be a tasty treat, many of your favorite menu items contain some very questionable preservatives, dyes, and other chemicals.

Darwin's theory of natural selection provides an explanation for why organisms develop traits that help them survive and reproduce.

The cuddly, colorful parrots have become a symbol of Valentine’s Day. Here’s what to know about the famously affectionate ...

Researchers have created a novel imaging-technology combination that can capture gene activity in individual bacteria in ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.