Scientists discovered a blood stem cell mutation that may lower Alzheimer’s risk. Learn how this breakthrough could shape ...

Picture juicy red tomatoes on the vine. What do you see? Some tomato varieties have straight vines. Others are branched. The ...

Autism has at least four subtypes, an analysis of more than 5,000 children’s genes, traits and developmental trajectories has ...

Each case is different. Scientists have struggled to parse through the many ways autism can manifest, much less to link these ...