We live on a solar-powered planet. As we wake up in the morning, the Sun peeks over the horizon to shed light on us, blanket us with warmth and provide cues to start our day. At the same time, our Sun ...

Researchers have pioneered an innovative method using helioseismology to measure the solar radiative opacity under extreme ...

Scientists at NASA’s Langley Research Center have completed a first attempt to accurately calculate the level of damaging radiation flight crews and passengers are exposed to on commercial airline ...

Elevated near-surface ozone pollutes many parts of the world, exerting consequential impacts on human health in ozone-prone regions, including southeastern China, the southeastern United States, and ...

Based on the long-term Potsdam radiation time series, researchers have shown that variations in the intensity of sunlight over decades are down to ultra-fine, human-made dirt particles in the ...