Many RNA-binding proteins have a modular structure and are composed of multiple repeats of a few small domains. By arranging the domains in various ways, these proteins can satisfy the diverse ...

Peptides are smaller versions of proteins. They may provide pro-aging support, anti-inflammatory, or muscle-building properties. However, more research is still necessary to understand their risks and ...

Researchers have identified the brain circuitry that links deep sleep with the release of growth hormone, revealing how the two regulate each other. The newly discovered feedback loop helps explain ...

Dark chocolate with a high cocoa content contains beneficial antioxidants and minerals. These nutrients may help lower the risk of heart disease, improve blood flow, and provide other potential ...

A new study suggests the most extreme solar storms to strike Earth could have greater impacts on satellites, power grids and communications than previously thought.