The scientific method has evolved to include various ways to establish probable causal relationship and to work these likely ...

The COVID-19 pandemic showed in real time, and with the highest of stakes, how hard it can be to decide if something is true.

Fascinating new research reveals the powerful connection between high-salt diets and depression risk. Learn remarkable ...

The Great Recession occurred 17 years ago, from December 2007 to June 2009. Led by a crash in the housing sector, it was the ...

Organized labor, in the form of unionization, has declined dramatically in wealthy democratic countries (rich democracies) ...

As a teacher, your time is limited. Don't waste it on programs that only serve the interest of the companies selling them.

A negative measurement of duration has added a new level of strangeness. In the car analogy, Tony Soprano is spending less ...

If you look at African-Americans, for example, African-Americans who didn ... I think that that’s a very reasonable explanation. It makes sense that the people who care the least about politics ...

Fact checked by Nick Blackmer New research found that every hour of screen time in bed is linked to 24 fewer minutes of sleep ...

“As an example, not long ago ... a study of vaccines and autism despite countless failed attempts to find a causal link. Many toddlers show traits associated with autism spectrum disorder ...