Learn how ash from volcanic eruptions can alter ice content in clouds, influencing how Earth handles radiation.

"Massless Hawking relics would contribute to the cosmic radiation budget [...] and could be detected in measurements of the cosmic microwave background." The scientists meticulously examined how ...

the Radiation Budget Instrument (RBI), which was canceled in January; and the Earth-viewing instruments of the Deep Space Climate Observatory (DSCOVR) mission would also be canceled under the ...

A vintage NASA satellite launched in the 1980s and long-since turned to space junk met a fiery fate late Sunday as it fell back to Earth, NASA said today. The huge Earth observation satellite ...

“This highly innovative instrument introduces a number of new technologies such as advanced detectors that will improve the data we collect while maintaining continuity of these important radiation ...