Newly released records reveal details about the gunman who attacked a Dallas immigration facility in September.

While radioactive elements in items are common and many pose little risk to humans, it's still worth knowing which items in ...

WASHINGTON (AP) — Former President Joe Biden on Monday completed a round of radiation therapy treatment for the aggressive ...

We have more satellites than ever before, but when they burn up they create a new kind of air pollution. Evidence is now ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the theory that dark matter could be the source.

PAHO and WHO, are based on assessments of the biological effects of irradiation made by the United Nations Scientific Committee on the Effects of Atomic Radiation, and on the recommendations of the ...

A new study offers hope for brain cancer patients facing memory loss from radiotherapy. By blocking a single immune receptor, ...

WASHINGTON — A startup named Cosmic Shielding says it has found a way to close the technology gap that limits how much computing power satellites can carry into orbit. The Atlanta-based company ...

Many electric vehicles emit radiation due to their unique designs. Tesla car ownership requires battery maintenance knowledge for safe and optimal performance. Based on high sales numbers in recent ...