Red sun was my go to for a late night session. Chinatown age estimate: The photons take thousands of years to fight their way to the surface of the sun, but then escape into space as visible or near visible photons at the speed of light. · its consensus that the very similar apparent sizes of the moon and the sun as seen from earth is a coincidence (as already answered in this site). This provides us with almost exact … Old capital trail and then here. · i was inspired by this question to ask, what causes the beating down feeling of the sun to vary day to day? I am really confused about how … Given that the valley is only (at a guess) 3km wide, with simple trigonometry and the angles of the … · helium is being produced currently in sun. Other than helium what other elements are currently being produced in sun right now. ? Looks like in 5 billion years, when sun … I want to know how much lux the sun emits on a bright day - i dont mean when one stares directly at the sun, but rather when one walks casually outside when the sun is shinning brightly. · how has the distance between sun and earth been calculated? I believe they also used to own the ‘sky spa’ on 202. Korean physical description: I think they shut that … Also what is the size of the sun? · wow, two old timers in a week! The suns spectrum is very complex, and indeed there are a lot of lines—both light and dark (emission and absorption)—amidst a sea of what looks to be continuous frequencies. While the linked post explains why the sun feels hotter in the summer … · consider this picture of sun beams streaming onto the valley through the clouds.