What is the secret to happiness? Does happiness come from within, or is it shaped by external influences such as our jobs, ...

Researchers studied whether happiness can be primarily attributed to internal or external factors. Internal factors include ...

A new study of 40,000 people found that happiness may come from within, or from external factors, or a mix of both.

What is the secret to happiness? Does happiness come from within, or is it shaped by external influences such as our jobs, health, relationships and material circumstances? A new study published ...

Unemployment, inflation, interest rates and the exchange rate will all affect a company's ability to remain buoyant in the market place and more long-term factors like demographics, and ...

Antarctic krill do not only react to external environmental influences such as light or food. They also use their internal clock to adapt to the extreme conditions of the polar environment.