Editorial photo #11426352 Astrophotography
The Sun In H-Alpha
(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been processed to enhance the visibility of solar features such as sunspots, filaments, and prominences.) A view of the Sun through a solar telescope, showing sunspots and solar prominences on July 21, 2024. (Photo by Manuel Romano/NurPhoto)