NASA | Solar Cycle

The number of sunspots increases and decreases over time in a regular, approximately 11-year cycle, called the sunspot cycle. The exact length of the cycle can vary. It has been as short as eight years and as long as fourteen, but the number of sunspots always increases over time, and then returns to low again.

Views: 47

Get Embed Code

Comment

You need to be a member of Atheist Nexus to add comments!

Join Atheist Nexus

Comment by Loren Miller on October 28, 2011 at 12:52pm
VERY neat stuff!  Thanks for posting this!

About

The Nexus Group created this Ning Network.

line

Update Your Membership :

Membership

line

Nexus on Social Media:

Latest Activity

Loren Miller commented on Loren Miller's group Quotations – Momentous, Memorable, Meaningful
51 minutes ago
Joan Denoo replied to Andrew Kind's discussion Occam's razor and bible prophecy
4 hours ago
Joan Denoo commented on V.N.K.Kumar's blog post Everyone Is a Skeptic
5 hours ago
Patricia commented on Little Name Atheist's group Atheist Ailurophiles
6 hours ago
Patricia commented on Loren Miller's group Quotations – Momentous, Memorable, Meaningful
6 hours ago
Plinius commented on Loren Miller's group Quotations – Momentous, Memorable, Meaningful
6 hours ago
Craigart14 replied to Andrew Kind's discussion Occam's razor and bible prophecy
7 hours ago
V.N.K.Kumar posted a blog post

Everyone Is a Skeptic

8 hours ago
1 Comment

© 2018   Atheist Nexus. All rights reserved. Admin: The Nexus Group.   Powered by

Badges  |  Report an Issue  |  Terms of Service