Plant breeders have always faced a brutal trade-off: the traits that matter most for food security, like drought tolerance or ...

If you spend time with someone and leave feeling better about yourself, more understood, or even more inspired, then it's likely they had a few personality traits worth emulating. Clearly there was ...

Every human has a personality trait that makes them stand out from others. Some are caring, others are stubborn. When some ...

Sickle cell trait has been cited in dozens of police custody deaths ruled accidental or natural, even though the condition is benign on its own, a Times investigation found. By Michael LaForgia and ...