Experts say there is not enough evidence to support broadly screening men for testosterone without any symptoms ...

A posthumous award in medicine was given to the late Japanese physiologist Tokuji Unno for his landmark 1977 study on the ...

A researcher’s social media post revealing how to break part of a popular encryption protocol has gone viral. But did he ...

The newfound star S301 orbits the Milky Way’s supermassive black hole so closely that its view of the heavens gets twisted ...

It started when the pygmy raccoon dove into the wrong trash bin—not the bin known by her family for its tasty food scraps but ...

The Trump administration has so far been silent on flu, COVID and RSV vaccine guidance for the coming season, even as these ...

In a critical maneuver Thursday, the mission successfully deployed its two science orbiters—beginning the final phases of its ...

Nearly 40% of new cancer cases worldwide are potentially preventable, according to one of the first investigations of its kind, which analysed dozens of cancer types in almost 200 countries. Cancer ...

A recent CDC analysis says that, between 2016 and 2024, the rate of high blood pressure among pregnant women rose by 73 ...

Giving old mice semaglutide—commonly sold as Wegovy or Ozempic—extends their lifespan remarkably, a new study finds ...

This summer an island in Canada’s Williston Lake mysteriously appeared, vanished and then reappeared 30 kilometers away. As ...

The world is set to blow past the Paris Agreement’s longtime threshold “within the next few years,” according to a new report ...