A groundbreaking study published in The Astrophysical Journal Lettersexplores the fine-scale structure of the Sun’s surface, ...

The stripes, called striations, ripple across the walls of solar granules—convection cells in the Sun’s photosphere where hot ...

Some minor geomagnetic storms are possible because of a cooler, less dense spot on the sun’s surface, forecasters said.

It was shared by NASA astronaut, Anne McClain, who is onboard the SpaceX Dragon spacecraft, docked with the International ...