Before long-duration spaceflight became reality, NASA sent a lifelike human torso filled with organs and sensors into orbit to uncover the true dangers of cosmic radiation. This is the hidden story of ...

Medicine is on the brink of an era where microscopic devices inside our bodies connect us directly to the digital world.

A flat-earther appears on a podcast with an unusual explanation for why people see Earth’s curvature: he says the shape of ...

U.S. Health Secretary Robert F. Kennedy Jr. has replaced the head of his controversial vaccine advisory committee ...

Most UK rivers are contaminated by a chemical called trifluoroacetic acid (TFA). This is a type of human-made chemical known ...

The possibility that humans may have reptilian roots has intrigued scientists, mystics, and ancient storytellers for ...

BEIJING -- In the course of almost two years after China's astronomical satellite named Einstein Probe was launched, it has ...