Solar Week - Ask a Question

Come here during Solar Week (next one: March 22-26, 2021) to interact. To post a question, click on your area of interest from the topics below, and then click on the "Ask New Question" button. Or EMAIL or tweet or plant in Answer Garden your question about the Sun or life as a scientist to us -- and watch for it to appear here.  You can also visit our FAQs (frequently asked questions). In between Solar Weeks in October and March, you can view all the archives here.

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1 Replies and 3770 Views Sun sets in different locations (TW) �3770 �1 Started by JB I made a drawing of the horizon from my bedroom window. I marked it once a week for almost a whole year. The sun moved to the left and then to the right. Would it repeat exactly the same if I did it for another year
1 3770
by Sabrina SavageJump to last post
3/22/2019 6:09 AM
1 Replies and 2839 Views Star Color �2839 �1 Started by Otis 5th Grade We noticed that blue stars are hotter than red stars, how does a star's temperature effect its color Why are blue stars hotter than red stars
1 2839
by Christina CohenJump to last post
3/20/2019 10:17 AM
1 Replies and 2223 Views Neutrinos (TW) �2223 �1 Started by Hal SolarWeek - How do we know that neutrinos streaming from our sun ☀️ outward in all directions from observers on earth 🌎 aren’t what’s causing red-shifting of the inbound starlight of distant galaxies (as opposed to our current Big Bang interpretion)
1 2223
by Kris SigsbeeJump to last post
3/19/2019 7:39 AM
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Multiverse skin is based on Greytness by Adammer