Emily Mason, a heliophysicist at San Diego-based research firm Predictive Science, and her colleagues observed coronal loops ...

While solar storms can create new radiation belts like this ... belts containing high-energy charged particles — the energy range of the electrons was 1.3 to 5 megaelectronvolts (MeV), and ...

Earth grew a pair of extra "radiation belts" after a supercharged solar storm rocked our planet's magnetic field last year, data from a resurrected NASA spacecraft reveal.

What is the temperature range within the air coming our way and how will it be changed by radiative processes? In winter, incoming solar radiation and outgoing terrestrial radiation can greatly ...

You should never look directly at the sun during a solar eclipse, and instead use special glasses or filters to watch the ...