New study seeks to understand whether people are using cannabis for evidence-based reasons

An enterprising science-based education program enlists clergy to help spread the word about HIV prevention and treatment.

Reactivating genes normally active before birth could prevent the harmful effects of a blood disorder with few treatment options.

With the help of a new human embryonic stem cell line, researchers make initial strides toward treatment for the genetic mutation.

A long-standing puzzle about long-term memory processing may be solved. The method: monitoring the brain activity of sleeping rats after they complete a new maze.

A deeper dive into genomic data can enable scientists to identify previously unrecognized differences between tumor cells.