You're consuming too much sugar. I think of leptin as the hormone that says, "Darling, put down the fork." Under normal circumstances, it's released from your fat cells and travels in the blood to ...

Framed as a sports tale, “Queen of Chess,” directed by Rory Kennedy, recounts the life of Judit Polgar, who battled sexism as much as rival players. By Alissa Wilkinson The final installment in the ...