Feature Earth Pinning Down the Sun-Climate Connection Solar influence extends beyond warm, sunny days Share this:FacebookTwitterPocketRedditPrintEmail By Sid Perkins January 20, 2001 at 2:18 pm This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe