Researchers in the Oregon State University College of Engineering have developed new technology for uranium enrichment ...

For nearly a century, scientists around the world have been searching for dark matter—an invisible substance believed to make ...

From cosmic rays to CT scans, radiation surrounds us but not all exposure is dangerous. Here’s how to separate fact from fear ...

Stress tests are safe, noninvasive ways to detect heart-related issues or determine your fitness level. Learn more about the types of tests and how they're done here.

As workers remove melted fuel debris from the reactors, they are facing both huge amounts of psychological stress and dangerous levels of radiation.

OKUMA, Japan (AP) -- The Fukushima Daiichi nuclear power plant's radiation levels have significantly dropped since the cataclysmic meltdown in Japan 14 years ago. Workers walk around in many areas ...

OKUMA, Japan (AP) — The Fukushima Daiichi nuclear power plant’s radiation levels have significantly dropped since the cataclysmic meltdown in Japan 14 years ago. Workers walk around in many a… ...

OKUMA, Japan (AP) — The Fukushima Daiichi nuclear power plant’s radiation levels have significantly dropped since the cataclysmic meltdown in Japan 14 years ago. Workers walk around in many a… ...

OKUMA, Japan (AP) — The Fukushima Daiichi nuclear power plant’s radiation levels have significantly dropped since the cataclysmic meltdown in Japan 14 years ago. Workers walk around in many a… ...

OKUMA, Japan (AP) — The Fukushima Daiichi nuclear power plant’s radiation levels have significantly dropped since the cataclysmic meltdown in Japan 14 years ago. Workers walk around in many a… ...