A new study puts cuttlefish at center stage with the famous "marshmallow test," and shows that these soft-bodied hunters have what it takes.

A quick and easy breath test could mean new hope in the early detection of pancreatic cancer, and medical experts say it could be the biggest breakthrough in the fight against the deadly disease in ...

In a nutshell: A team of Stanford Medicine researchers has developed a new blood test that can estimate the biological age of major organs, shedding light on why some people age faster than others and ...