Researchers have observed the X-ray emission of the most luminous quasar seen in the last 9 billion years of cosmic history, known as SMSS J114447.77-430859.3, or J1144 for short. The new perspective ...

EDITOR’S NOTE: This story has been updated to correct the spelling of Son Vang. Five years ago, Son Vang battled a dry cough that wouldn’t go away. It was a mysterious illness until his doctor got a ...

Research on medical uses for artificial intelligence in medicine is exploding, with scientists exploring methods like using the retina to predict disease onset. That’s one example of a growing body of ...

A pulmonary embolism is a blood clot that blocks the lung’s arteries. Blood clots do not show on chest X-rays. However, these X-rays may help doctors rule out other health conditions with similar ...

Artificial intelligence may be able to reveal how fast your body is aging by analyzing a chest X-ray, according to a new ...

WASHINGTON (Reuters) - A special type of X-ray used to diagnose heart disease may cause cancer in women and young adults and should be used with caution, U.S. doctors reported on Tuesday. The ...

With the ever-present pressure to produce more efficient devices with more power, the sizes of the structures and electrical connections in the production of chips have become smaller and smaller. In ...

Gigi Campos, 35, had a heart attack in February 2023. Though she had risk factors, doctors had always told her that she was young and healthy. As she recovered, Campos joined WomenHeart, a national ...