http://www.bing.com:80/search?q=Sun+Java+System+Web+Server+LogoSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Sun+Java+System+Web+Server+LogoCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://physics.stackexchange.com/questions/548841/how-big-a-coincidence-is-the-sun-and-moon-having-almost-equal-apparent-sizesIt's 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 total solarWed, 22 Apr 2026 08:07:00 GMThttps://physics.stackexchange.com/questions/167463/how-much-lux-does-the-sun-emitI want to know how much lux the sun emits on a bright day - I don't mean when one stares directly at the sun, but rather when one walks casually outside when the sun is shinning brightly. Now theTue, 21 Apr 2026 05:52:00 GMThttps://physics.stackexchange.com/questions/10933/why-do-we-say-that-the-earth-moves-around-the-sun3 The sun, moon, earth (and so on) all move around each other. The reason we say the earth moves around the sun is because the effects are more visible on a macro scale, and easier to predict with reasonable precision.Wed, 22 Apr 2026 18:58:00 GMThttps://physics.stackexchange.com/questions/412651/what-determines-the-surface-temperature-of-the-sunThe core temperature of the sun is on the order of 15 million degrees kelvin while its surface temperature is around 6000k. What are the main factors which determine the surface temperature of the...Tue, 21 Apr 2026 04:11:00 GMThttps://physics.stackexchange.com/questions/402383/what-would-happen-if-jupiter-collided-with-the-sunThis question is inspired by a similar one asked on Quora. Let's say a wizard magicked Jupiter into the Sun, with or without high velocity. What happens? The Quora question has two completely oppo...Tue, 21 Apr 2026 03:00:00 GMThttps://physics.stackexchange.com/questions/39098/how-long-until-the-sun-cannot-sustain-human-life-on-earthThe sun will last, at its current brightness for 9 billion more years. How long until the sun gets burned down to the point where it cannot sustain life on Earth anymore? Updated: I am more concer...Thu, 23 Apr 2026 05:21:00 GMThttps://physics.stackexchange.com/questions/266492/why-can-we-see-the-moon-when-it-is-between-the-earth-and-the-sun15 If it is really between the earth and the sun it is called a "solar eclipse" and and the moon's shadow falls on the earth at certain places, because it is not large enough to cover the whole sun except on a shadow path. A total solar eclipse occurs when the Moon completely covers the Sun's disk, as seen in this 1999 solar eclipse.Sat, 18 Apr 2026 13:41:00 GMThttps://physics.stackexchange.com/questions/5192/how-is-distance-between-sun-and-earth-calculatedDo you want to know both how the Earth-sun distance is measured and how the speed of light is measured? Those are completely different things. As I asked before, separate threads, please.Tue, 21 Apr 2026 06:13:00 GMThttps://math.stackexchange.com/questions/4433526/how-to-get-3d-coordinates-xyz-of-the-sun-given-azimuth-and-altitude-elevation0 I want to create an Augmented Reality (AR) application to show the sun's position where I need the 3D (XYZ) coordinates to plot in Augmented Reality (AR). Main question: I need to calculate the 3D coordinates (XYZ) from the sun Azimuth and altitude/elevation Look at the image.Sat, 18 Apr 2026 17:58:00 GMThttps://physics.stackexchange.com/questions/317624/is-the-light-from-the-sun-the-same-as-the-light-from-a-bulbThe light from the Sun has a color blip, right where early atomic physics suggested the element with two protons in its nucleus would radiate. That element, called Helium (from Helios, Greek word for the Sun) really does exist. discovery of Helium There isn't any of it (nor evidence of it) in light from a typical light bulb.Wed, 22 Apr 2026 11:56:00 GMT