A new look at radio maps of the sky shows a pronounced tilt, called a dipole, that astronomers are still unable to explain ...

Radiation levels downwind of U.S. hydraulic fracturing drilling sites tend to be significantly higher than background levels, posing a potential health risk to nearby residents, according to a study ...

Our eyes are tuned to only a tiny proportion of the electromagnetic spectrum, but it’s where the Sun is brightest.

Outdated radiation standards drive costs and public fear, stalling nuclear innovation. Science-based reforms could unlock advanced reactors and secure US energy leadership. Executive Order 14300 calls ...

There was a recent recall of so-called ‘radioactive shrimp’ that were potentially contaminated with cesium-137 (Cs-137). But contamination isn’t an all-or-nothing affair, so you might wonder exactly ...

Democratic mayoral nominee Zohran Mamdani said he would drop a Holocaust remembrance group’s definition of “antisemitism” if he becomes mayor — a turnaround in police that has some Jewish rights ...