The great solar storm of May 2024, which sparked beautiful auroral displays over much of the world, also created two new radiation belts that were observed with a satellite that came back from the ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

induce dangerous currents in power grids and increase the radiation exposure of astronauts. Solar flares are sudden, intense bursts of energy—often in the form of X-rays and ultraviolet light ...

This collaborative work sheds new light on solar radiative opacity, a crucial physical quantity for understanding the interaction between matter and radiation in the extreme conditions of the Sun ...

MAVEN "observes radiation, solar particles and more from high above ... a process that could affect whether signs of ancient microbial life are preserved there," said a NASA statement.

A new nasal delivery method for amifostine could protect healthy tissue during pancreatic cancer radiation therapy, ...

The creation of the belts, and others like it in the future, are a potential new danger to astronauts and satellites headed ...