Forty years ago, Voyager 2 flew past Uranus and observed radiation levels that defied explanation. Now, scientists may ...

Radiation therapy is highly effective at killing cancer cells, but it often harms healthy skin around the treatment area, a ...

The National Nuclear Security Administration said it's part of normal protocol.

A low-flying NNSA helicopter is flying over the San Francisco Bay Area to measure background radiation levels ahead of Super ...

The Cumbrian nuclear plant hopes using the robot will mean fewer people are sent into danger zones.

Radiation therapy is often described in clinical terms, but rarely through the eyes of the person lying on the treatment ...

Where starlight doesn't reach, new things are born: For the first time, an international research team has directly measured ...

Most people interpret radiation as a bad thing—but it isn’t always. In fact, radiation is a very normal phenomenon. For now, let’s just say that radiation is when an object produces energy. When a ...

Research analyzing surface solar radiation data across the past three and coming three decades finds Europe has gotten sunnier at an average rate of 2.4 W per decade. This increase in solar radiation ...

NASA has already set a date for a mission that will study how space radiation affects humans on the surface of the Moon.

The U.S. Department of Justice has launched an online portal for victims of radioactive waste in the St. Louis region to ...