Currently, no federal statute prevents people from traveling to another state to receive a COVID vaccine. Individual states ...

When chimpanzees eat ripe figs and other fruits in the wild, it’s a surprisingly boozy feast—the fruit they consume in a day ...

Former CDC chief Susan Monarez testified that Secretary of Health and Human Services Robert F. Kennedy, Jr., had demanded she ...

A newly discovered dinosaur species has been identified from a fossil unearthed in Mongolia that represents the most complete ...

Climate-fueled heat has caused thousands of excess deaths over the past three summers, which were the three hottest on record ...

The idea was that high-powered lasers would propel tiny probes to 20 percent of the speed of light, impelling them with ...

A new generation of Alzheimer’s blood tests could speed up diagnosis and access to care—but they also raise thorny questions ...

Black Americans face a significantly higher risk of Alzheimer’s and other dementias than white Americans. Researchers are ...

New Alzheimer’s drugs known as anti-amyloid therapies may slow disease progression—but they also carry serious risks, ...

While our understanding of Alzheimer’s disease is far from complete, the latest therapies, and others in more than 100 ...

A time crystal is a form of matter that shows continuous, repeating patterns over time, much like how atoms in a normal ...

More than 13.8 million Americans could have Alzheimer’s by 2060, and at the rate care facilities are closing, many of them ...