The Sun's internal structure shows subtle changes even during the calmer phases.

Researchers using the Birmingham Solar-Oscillations Network, known as BiSON, have detected subtle structural differences ...

Scientists have combined NASA data and cutting-edge image processing to gain new insight into the solar structures that create the Sun’s flow of high-speed solar wind, detailed in new research ...

During these phases, sunspots and solar eruptions are uncommon. At this time, the Sun’s magnetic field is mainly dipolar. Signs of magnetic activity at active latitudes become hard to see.

Fine grained structures have been detected in the sun’s outer corona. In a paper published on July 18 in The Astrophysical Journal, a team of scientists led by Craig DeForest — solar physicist at ...

A 40-year study shows the Sun’s internal structure subtly shifts between quiet cycles, offering clues to future solar ...

Neutrinos generated through solar fusion reactions travel effortlessly through the sun's dense core. Each specific fusion process creates neutrinos with distinctive signatures, potentially providing a ...

Scientists have analyzed more than 40 years of astronomical data to uncover evidence that the sun's internal structure subtly changes from one solar cycle minimum to the next. Publishing their ...

Think you know the Sun? You glance up on a clear day, feel the warmth on your face, and it seems reassuringly constant. Same star, day after day, year after year. But beneath that blazing surface, ...