When it comes to cancer, waiting for symptoms may soon be old news. Telehealth company Hims & Hers began offering a blood ...

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...

They can’t guarantee future health, but they can tell you the trajectory you’re on. By Dana G. Smith Take a minute to consider the last decade of your life. What type of physical shape do you hope to ...

US power grids are under mounting pressure following a winter storm that unleashed deep cold and heavy snow and ice from Texas to Maine, driving up heating demand and raising the risk of blackouts.

They say diamonds are a girl’s best friend—but do lab-grown diamonds hold the same social standing as their mined counterparts? And where to buy lab-grown diamonds? Over the last few years, lab-grown ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

US economy added a stronger-than-expected 130,000 jobs last month ...