A Saliva-Based Test for Breast Cancer Might Be Near

In a small new study, a handheld saliva-sampling device successfully detected breast cancer 100% of the time, researchers said. 

The study only involved 29 saliva samples, and more research is needed. 

However, the results remain “very exciting because this device could improve access to breast cancer screening and si...

An Artificial Sweetener May Hamper Cancer Treatment

Findings from a study in mice suggest that using a common artificial sweetener, sucralose, could hamper certain immunotherapy treatments in cancer patients. 

However, for folks reluctant to give up the ubiquitous sweetener, the same team of scientists may have found a way around the problem: Giving mice a supplement that boosts levels...

Scientists Find New Ecosystem in Deepest Trenches of Pacific Ocean

A scientific expedition into a region of the Pacific Ocean named for Hades, Greek god of the underworld, has uncovered an other-worldly ecosystem 30,000 feet deep.

"It’s a totally new thing that has not been seen before," said Dominic Papineau, an exobiologist at China’s State Key Laboratory of Deep-sea Science and Intelligence...

Do Millipedes Hold Key to Pain Relief, Parkinson's Treatment?

To fend off predators, millipedes release defensive compounds that could one day play a part in treating pain and neurological diseases.

"These compounds are quite complex, so they’re going to take some time to synthesize in the lab," said chemist Emily Meyers, whose research specializes in leveraging the chemistry of underexplored e...

New Health Record System Aims to Make Sharing Info Easier, Trump Says

President Donald Trump has introduced a new effort to help Americans more easily share their health records with doctors, using new technology and artificial intelligence (AI) tools.

“Today the dream of easily transportable, electronic medical records finally becomes a reality,” Trump said during a White House event with leader...

Hulk Hogan’s Cause of Death Revealed: Heart Attack at Age 71

Pro wrestling icon Hulk Hogan died of a heart attack, Florida officials confirmed Thursday.

The 71-year-old entertainer, whose real name was Terry Gene Bollea, died last week in Clearwater, Florida.

The official cause of death was acute myocardial infarction, the medical term for a heart attack, according to records from the medical ...