Does string theory—the controversial “theory of everything” from physics—tell us anything about consciousness and the human brain? If you're enjoying this article, consider supporting our ...

Add Yahoo as a preferred source to see more of our stories on Google. Health care advocates say a big change is coming this summer that'll drive up costs for hundreds of thousands more. CBS News New ...

Health department unexpectedly announced nearly $2bn in program cuts Tuesday before rolling back decision US health officials reversed course and began reinstating nearly $2bn in cuts to mental health ...