For the first time in the history of solar observation, NASA has made the Sun’s invisible magnetic behavior visible. Using footage recorded during a recent flyby, the Parker Solar Probe has shown the ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

NASA's new CMEx mission will measure the Sun's chromosphere magnetism, the origin of solar storms, hoping to improve solar ...

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

Parker Solar Probe reached "perihelion," the nearest point to the sun in its orbit, on Dec. 13, 2025. Credit: ASA / Johns Hopkins APL / Steve Gribben illustration A NASA spacecraft is making a close ...

Scientists observed a single solar active region continuously for 94 days, revealing how magnetic fields grow and trigger ...

"This discovery ends a protracted search for these waves that has its origins in the 1940s." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

After four centuries of advances, astronomers now capture the Sun’s swirling, dynamic features in stunning detail.

Learn about the longest observation of an active solar region, a feat that could start a path to improved solar storm ...