In every case, the rectal cancer disappeared after immunotherapy — without the need for the standard treatments of radiation or surgery.

Researchers discovered that what you learn while being sleep deprived is not necessarily lost, it is just difficult to recall.

For years, scientific estimates of when the smallpox virus first emerged have been at odds with historical records.

For men and women who exercise regularly, eating almonds each day generated a beneficial effect on metabolic health and energy regulation.

A new technology enables the body to produce therapeutic agents on demand at the exact location where they are needed.

Researchers have created unique technology for treating osteoporosis that uses nanobubbles to deliver treatment to targeted body areas.