Editorial photo #11426356 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 adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) A view of the Sun through a solar telescope, showing sunspots and solar prominences, on July 21, 2024. (Photo by Manuel Romano/NurPhoto)