Warnings that humanity is heading toward its own disappearance have shifted from the fringes of science fiction into mainstream research and public debate. Instead of vague prophecies, scientists now ...

When Arnold Schwarzenegger visited the Auschwitz concentration camp site a few months ago, it was "one of the darkest moments of my life." Now, he's using that experience to plead with those who hold ...

Recent data analysis by Pew Research looked at the future of Christianity in the United States, and what it found was startling. By sometime around 2045, only about half of Americans could identify as ...

In May 2017, just a few months into the first Trump administration, I wrote a column arguing that his incapacity was so obvious and destructive that he should be removed from office via the 25th ...