Replying to @mlehm1 ⚠️ WARNING: The sun has to be VERY low to the horizon for there to be almost no danger! A good quote from one of the below research papers is: “**once the total irradianee falls below 3 mW/cm2 (corresponding to an elevation angle of less than 5° at sunset in relatively clear weather), most people find it reasonably comfortable to look at a sunset which Iasts for Iess than 10 minutes)** 📚References DOI: 10.1016/j.survophthal.2006.06.009 DOI: 10.1038/eye.2010.149 PMID: 11157889 For a great video on the more technical aspects of Rayleigh Scattering, check out @ScienceAsylum on YT! #science #eclipse #solareclipse #edutok