Safety mechanisms designed to handle rare events can become unreliable under sustained or intense fault conditions.

Preparing for a medical test often triggers health anxiety, making it easy to worry about hidden conditions and care needs.

Ultimately, Mars will test our biology more than our technology. Every gram of muscle preserved, every synapse protected, every cell repaired will be a triumph of physiology. Space may dismantle the ...

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

Routine reactor emissions pose no meaningful health risk to the US workers and population, a health physicist and a nuclear ...

Lantheus Holdings, Inc. ('Lantheus” or the 'Company”) (NASDAQ: LNTH), the leading radiopharmaceutical-focused company dedicated to helping clinicians Find, Fight, and Follow disease to deliver better ...

A tool for spotting pancreatic cancer in routine CT scans has had promising results, one example of how China is racing to ...

The NASA Artemis II mission, set to lift off as soon as February, will mark the first time astronauts have aimed to venture beyond near-Earth orbit since 1972.

Department of Agriculture for Northern Ireland told to ‘emphasise that the food chain was safeguarded in 1986’ ...

This microbe can survive doses of radiation that would obliterate any other living thing. Here’s what this means for science ...

Former government officials say the state isn’t doing enough to regulate fracking waste, even as new research shows it’s far ...

From cancer care to portable food safety testing and climate-resilient crops, the IAEA demonstrated how nuclear technology is transforming lives well beyond the energy sector at last month’s Beyond ...