In an effort to eliminate radiation exposure, a randomized trial tested fluoroscopy-free retrograde intrarenal surgery for kidney stones.

A false active shooter call sent panic through Villanova University, forcing a full campus lockdown during orientation week.

Trump aide Peter Navarro criticised India, calling it a "laundromat for Russia" over its increased oil purchases from Moscow ...

Good afternoon and happy Monday, readers! Congress is out of session for the remainder of the month, but before leaving for break, ...

Radiation SafetyThe CU Radiation Safety Office supports all safety in research involving radioactive materials and radiation-generating machines on the CU Boulder and Colorado Springs campuses. We ...

If you have an after-hours emergency involving radiation, dial 911. Notify Radiation Safety of any incident involving radiological materials. Who should I call if there is a radiation mishap? In the ...

Nuclear techniques also support food safety in other ways — for instance, by using irradiation to protect food from pests and extend shelf life without compromising safety.

Jonathon Nye, a radiation safety officer for the Medical University of South Carolina, drew a parallel to Chernobyl. "There's certainly wildlife living in that area, probably living in the ...

As of June 5, Berkeley’s César Chávez Park has banned activities such as digging and volunteer planting amid ongoing radiation testing.

Trucks carrying humanitarian aid, line up as they wait to enter Rafah crossing between Egypt and the Gaza Strip, Wednesday, Aug. 6, 2025.

Welcome to the Daily News Brief, CFR’s flagship morning newsletter summarizing the top global news and analysis of the ...

A man fights against the fire as approaching a house during a wildfire in Vounteni, on the outskirts of Patras, western Greece, Wednesday, Aug. 13, 2025.