Talk:Sun

Featured articleSun is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community. Even so, if you can update or improve it, please do so.
Featured topic starSun is part of the Solar System series, a featured topic. This is identified as among the best series of articles produced by the Wikipedia community. If you can update or improve it, please do so.
Main Page trophyThis article appeared on Wikipedia's Main Page as Today's featured article on March 20, 2006, and on March 20, 2025.
Article milestones
DateProcessResult
February 26, 2006Featured article candidatePromoted
October 15, 2006Featured topic candidatePromoted
July 30, 2009Featured article reviewKept
June 13, 2021Featured topic removal candidateDemoted
June 20, 2022Featured topic candidatePromoted
November 2, 2024Featured article reviewKept
Current status: Featured article


Incorrect reference in Radiation-zone section

The claim that ions of hydrogen (sic!) and helium emit photons with a cited source [#75]. The claim that a hydrogen ion emits photons are plain wrong. The NASA web-site clearly states that photons are scattered in the radiation-zone but does not mention emission. There are a difference between scattering and emission. ~2025-37756-24 (talk) 18:38, 5 December 2025 (UTC)[reply]

I assume you are referring to
  • Ions of hydrogen and helium emit photons, which travel only a brief distance before being reabsorbed by other ions.
Sourced to
  • "Sun". World Book at NASA. NASA. Archived from the original on 10 May 2013. Retrieved 10 October 2012.
The Wikipedia way to describe this problem is "content does not verify". The reference is fine and WP:Reliable on this topic. I deleted that content and added something similar based on the source. Please review. Johnjbarton (talk) 19:40, 5 December 2025 (UTC)[reply]

Rotational Inertia factor

It looks like there is an error in the rounding of the rotational inertia factor of the sun (citation 5), if you check the archive reference, it states the value of 0.059, but in the article here it says ~ 0.07 where it should be ~ 0.06 IRLHexAgon (talk) 15:40, 10 December 2025 (UTC)[reply]

I agree and fix it thanks. Johnjbarton (talk) 17:17, 10 December 2025 (UTC)[reply]

Semi-protected edit request on 23 January 2026

The Sun is the star at the center of the Solar System. Wikiman359 (talk) 15:59, 23 January 2026 (UTC)[reply]

 Not done: it's not clear what changes you want made. Please detail the specific changes in a "change X to Y" format and provide a reliable source if appropriate. GearsDatapack (talk) 16:07, 23 January 2026 (UTC)[reply]

people keep changing the image

people keep replacing the normal true color sun image with this image ( https://commons.wikimedia.org/wiki/File:Solar_Orbiter%E2%80%99s_widest_high-res_view_of_the_Sun_ESA508430.jpg ) which is in ultraviolet light, with no desclaimer. i have already had to revert this twice. anonymsiy.user‬ 22:51, 23 January 2026 (UTC)[reply]

Inside the sun image

I can’t see the image fully ~2026-93758-4 (talk) 15:52, 11 February 2026 (UTC)[reply]

Do you mean the "Structure" image? Is it cut off somehow? —Antonissimo (talk) 23:49, 12 February 2026 (UTC)[reply]