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 3001 Views sunspots on other stars �3001 �1 Started by Anonymous Marie S Have you been able to observe other stars to show sunspots on them
1 3001
by Mitzi AdamsJump to last post
10/22/2010 1:46 PM
1 Replies and 1886 Views sunspot �1886 �1 Started by Anonymous Kierston D What would it look like inside or perhaps under a sunspot
1 1886
by Mitzi AdamsJump to last post
10/22/2010 1:11 PM
2 Replies and 2429 Views temperature �2429 �2 Started by Anonymous How hot are sunspots (from James SRE)
2 2429
by �AnonymousJump to last post
10/21/2010 12:43 PM
2 Replies and 2215 Views Sunspots!!! That's a Hot topic �2215 �2 Started by Anonymous Why does the sun have sunspots what's the purpose and how does it happen- Cali ( SRE )
2 2215
by �AnonymousJump to last post
10/20/2010 1:14 PM
1 Replies and 1812 Views Sun Spots �1812 �1 Started by Anonymous How are sun spots formed
1 1812
by Yan LiJump to last post
10/19/2010 5:39 PM
1 Replies and 1789 Views sunspots �1789 �1 Started by Anonymous How often do sunspots happen
1 1789
by Terry KuceraJump to last post
10/19/2010 3:19 PM
1 Replies and 1831 Views size �1831 �1 Started by Anonymous How big would the United States be compared to a sunspot from Johnny at SRE
1 1831
by Emilia KilpuaJump to last post
10/19/2010 7:42 AM
2 Replies and 1990 Views Sun spots �1990 �2 Started by Anonymous Sun spots appear to be black, however, I have heard they are not. What color are sun spots, and why do they appear that color
2 1990
by Mitzi AdamsJump to last post
10/18/2010 6:56 AM
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Multiverse skin is based on Greytness by Adammer