About 93 million computerized tomography scans are performed every year in the U.S., more than half of them are for people 60 ...

At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas ...

With the help of the world's most powerful X-ray laser, a research team has achieved an important breakthrough: Using the example of the pharmaceutically active substance 2-thiouracil, they applied a ...

Interested contributors have until 2 May 2025 to submit abstracts for scientific posters for the IAEA's International Conference on Radiation ...

A CT scan exposes your body to some radiation. That involves a small amount ... The amount you absorb during a CT scan of your belly, for example, is different than the amount during a scan ...

The FBI became aware on Tuesday of threats that were communicated involving two teenage girls ... “This is a perfect example of state and federal law enforcement working together.

Life on Earth is constantly evolving under continuous exposure to ionizing radiation from both terrestrial and cosmic ... and colleagues. “Then between 2 and 3 million years ago, one of our ...

examined iron isotopes to identify a 2.5 million-year-old supernova. The researchers connected this stellar explosion to a surge of radiation that pummeled Earth around the same time, and they ...

Doctors use this type of radiation as a local treatment to target a specific part of your body. For example, when used for breast cancer, the radiation is targeted only at your chest instead of ...