This year marks 30 years of SOHO observing our sun, an extraordinary milestone for a mission originally expected to last only about three years.

30 years of SOHO staring at the sun | Space photo of the day for Dec. 2, 2025

Source: space
Source Link: https://www.space.com/astronomy/sun/30-years-of-soho-staring-at-the-sun-space-photo-of-the-day-for-dec-2-2025