The Earth's magnetic field has been getting weaker over the past few centuries. This weakening can be seen in data gathered ...

Earth’s magnetic field protects the planet from space weather like cosmic radiation and charged particles from the Sun. The southern Atlantic anomaly shrinks that protective bubble, but not so much ...

NASA measures radiation over Greenland to improve aviation safety and validate models that predict cosmic doses polar flight routes.

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

Scientists have discovered that a weak spot in Earth’s magnetic field is expanding, raising concerns about potential impacts on satellites and space technology.

Recent advances in radiation dosimetry have significantly refined the precision of radiotherapy treatments, particularly as clinical systems increasingly integrate magnetic resonance imaging. The ...

The absorption of electromagnetic radiation, especially in the lower tropospheric layer, causes changes in air temperature.

Side effects vary largely by radiation site. For instance, radiation for head and neck cancers are associated with a wealth ...

Researchers in the US have developed microelectronic sensors that are capable of surviving temperatures as high as 1,832 ...

San Francisco Health Officer Dr. Susan Philip said plutonium was found at the decommissioned Hunters Point Naval Shipyard ...