A t first, it looked like a paradigm of science done right. A group of behavioral scientists had repeated the same experiments over and over in separate labs, following the same rigorous methods, and ...

The National Institutes of Health failed to protect brain scans that an international group of fringe researchers used to ...

Early tests suggest that a new tool that requires only a single drop of blood could detect three of the deadliest forms of cancer. When you purchase through links on our site, we may earn an affiliate ...

A new study finds that fragments of tumor DNA in a patient's bloodstream could show that they are at high risk of a melanoma recurrence. When you purchase through links on our site, we may earn an ...

Over 40 years, experimenters watched as hundreds of Black Americans went blind, suffered from organ failure, and died of a ...

Testing a person’s blood for a type of protein called phosphorylated tau, or p-tau, could be used to screen for Alzheimer’s disease with “high accuracy,” even before symptoms begin to show, a new ...

A planned U.S.-funded study of a hepatitis B vaccine drew widespread condemnation from researchers. Now the host country says it cannot proceed.

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. A combined blood test for ...

A new Northwestern University study analyzing public records maintained by the US Government Publishing Office and Congressional Budget Office over a 40-year period showed that federal science and ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...