Two bacteriologists showed that mutations arise spontaneously in bacterial cultures, thereby disproving Jean-Baptiste Lamarck ...

The capsules light up upon encountering blood in the gut. A brighter glow indicates more bleeding. In A Nutshell Speed ...

Move over, colonoscopies—researchers report in ACS Sensors that they've developed a sensor made of tiny microspheres packed ...

Google's Gemini 3 is live after months of hype. Here's what it can do. Kathy Ireland reflects on working with her husband on ...

Many paleontologists believe that the shape of fossilized pigment containers in cells can help determine dinosaur colors. But some remain skeptical.

Initially, the researchers genetically modified the metabolic pathway of a strain of Komagataeibacter xylinus bacteria to ...