Discover the Sun’s incredible heat, its layers, and what fuels it. Explore ExtremeTech’s in-depth article and get closer to the heart of our solar system.

New connections discovered between the Sun's photosphere and CI chondrites meteorites, providing clues about the origin of materials.

Granules of the Solar Photosphere Why the Sun's Surface Looks as if it Were Bumpy, Granules Found to be About 2200 Miles in Diameter, 100 Degrees Hotter Than the Remainder By Henry Norris Russell ...

India’s Aditya-L1 captures an unprecedented solar flare, IISc researchers unlock gene activation with mini proteins in yeast, ...

“The datasets comprise valuable scientific information about the Sun’s photosphere, chromosphere and its outer atmosphere (corona) along with the in-situ particles and magnetic field ...

SUIT has captured a solar flare ‘kernel’ in the photosphere and chromosphere, recording images in the near-ultraviolet (NUV) band. In a historic first, the Solar Ultraviolet Imaging Telescope ...