Add Yahoo as a preferred source to see more of our stories on Google. An employee of the German Roentgen Museum holds an X-ray image of his hand, photographed by Wilhelm Roentgen, over a light box.

Astronomers have mapped out half the universe in X-ray light, using a space telescope called eROSITA. The new map, which contains almost a million X-ray sources, is the basis of dozens of new ...

Newly released images from NASA's Chandra X-ray telescope take viewers on a road trip through the universe, offering spectacular sights of various cosmic attractions. When you purchase through links ...

A difficult-to-describe nanoscale object called the magnetic skyrmion might one day yield new microelectronic devices that can do much more — for example, massive data storage — all while consuming ...

These test images are just a taste of what's to come when XRISM starts science operations later this year. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Investigators have developed an artificial intelligence-assisted diagnostic system that can estimate bone mineral density in both the lumbar spine and the femur of the upper leg, based on X-ray images ...