Earth's magnetic field was struck by a "severe" solar storm yesterday (Jan. 19), triggering vibrant auroras in the U.S. and ...

“An S4 severe solar radiation storm is now in progress—this is the largest solar radiation storm in over 20 years,” SWPC declared on X. The storm is still ongoing, with a potential impact on space ...

A rare S4-level solar storm brought the Northern Lights into parts of Northern California, marking the strongest solar ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Earth is being hit by the strongest solar radiation storm in more than two decades, alongside a severe geomagnetic storm, ...

By ending the ALARA principle, DOE opens the door to science-based radiation regulation that could restore nuclear power’s ...

"A lot of the work that's currently being done in this field is looking at alternatives to lead for gamma protection," said Terry Thiem.

There was a time, a dozen years ago, when you couldn’t turn on a TV in Florida without seeing an ad for the Mosaic Co. You’d ...

The first medical evacuation in the history of the International Space Station (ISS) is happening today.

When 49ers tight end George Kittle tore his Achilles during Sunday's playoff win over the Eagles, he became the latest San ...

Stony Brook University and Redshred won a contract to develop RADIANT, an AI system providing real-time radiation safety ...

The IAEA has released a new safety guide to help countries design and run radiation monitoring programmes to ensure people and environment are protected from harmful effects of ionizing radiation.