The Arizona Senate approved a bill that would require hospitals that accept Medicaid to ask patients if they are U.S.

Learn more about the link between spite and conspiracy thinking, which is often rooted in the rejection of science.

Explore how feelings of disadvantage drive conspiracy theories and challenge our understanding of misinformation and psychology.

"Spite is the desire to 'level the playing field' by trying to knock someone else down, because it feels like there is no other choice. Conspiracy theories can serve as a way for individuals to ...