Arizona voters will decide the future of the state Legislature as primary races heat up across multiple districts. Here are the candidates.

Charles Darwin, a revolutionary scientist, reshaped our understanding of life with his theory of evolution by natural ...

The biggest nutrition challenge today isn’t knowing what to eat. It’s learning how to live in a world where food is ...

Studies of genetics conducted in yeast cells, human neurons, mice or other model systems often reveal networks of genes that ...

A former forensic analyst with the Colorado Bureau of Investigation pleaded guilty Tuesday to four felony counts stemming ...

Soil bacteria make cocktails of molecules that synergistically inhibit the growth of microbial pathogens — suggesting a ...

Could a viral infection you experience today cause mental health disorders for generations of your descendants? Absolutely.

Doctors take a sample of the baby’s blood, usually by pricking its heel, and test for proteins and other markers associated ...

Gamete donation is one of the greatest achievements of reproductive medicine, a practice that for decades has allowed ...

Mendel established the laws of segregation and independent assortment by studying seven characteristic traits (seed shape, cotyledon color, pod color, flower color, stem length, pod form and position ...