The echoes are familiar. The “colour revolutions” of the 2000s — Serbia, Georgia, Ukraine — followed the same script: mass ...

Introduction Artificial intelligence is one of the most prominent innovations of the modern digital revolution. It has ...

Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Sexual behavior is one reason why female mammals typically live longer than their male counterparts, according to a new study ...

A global study reveals sexual selection influences life expectancy differences between sexes in mammals and birds, reshaping ...

Around the world, women on average live longer than men. This striking pattern holds true across nearly all countries and ...

Researchers at Oregon Health & Science University have accomplished a unique proof of concept to treat infertility by turning ...

Scientists estimate there are over 8 million animal species on Earth. Over a million of these species have been named. Here’s ...