Optical illusions are a fun and interesting way to challenge our brains and sharpen our observation skills. Sometimes, what we see at first glance is not the complete picture. There are hidden within ...

A new study suggests a blood test could distinguish gallbladder cancer from gallstones by tracking changes in metabolites and bile acids.

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or delivering the wrong diagnosis.

Imagine a screening method that’s more accurate in early detection than a mammogram and less expensive than an MRI. That’s ...

In A Nutshell Brain scans of 110 adults show that in people with age-related hearing loss, certain brain regions can’t maintain adequate activity levels as tissue shrinks A memory-related region ...

New research shows a simple blood test can predict the onset of Alzheimer’s symptoms, leading to earlier therapeutic care ...

Researchers using high-resolution brain scans are finding that when hearing starts to slip, the brain does not simply “turn ...

Is the Galleri multi-cancer blood test worth it? A doctor explains real-world performance data and explains why no major ...

Scientists have developed a blood test that could predict Alzheimer's symptoms years in advance using p-tau217 protein levels ...

A new study reveals a connection between early life trauma and adult brain aging. Adults reporting severe childhood stress ...