The DECEMBER ISSUE is now available. Earlier issues are here. Protect your membership by not sharing it outside your Society.
The April 2016 Conservation Issue is available here to all. And the August 2016 issue of the Journal (78-2 ) is here.
New Year's Eve Party at the NSS HQ!
Open to all NSS members and guests. Free camping!
Catered Dinner! Commemorative Cup and T-Shirt!
DJ and dancing! Must sign up by 15 December. Click here!
2017 NSS Convention: Rio Rancho, NM
June 19-23, 2017
Click logo for the web pages. Register now! Red or Green?
A literature review and meta-analysis of knot strength research (114 studies) was performed and the results show just how strong knots are both in relationship to each other and their absolute strengths in various materials. -- More webinars
With over 2,000 dives in his log, Forrest Wilson is one of the foremost cave divers in the world, and is certainly the Senior Statesman of the American cave diving community.
-- See all three 2016 NSS Luminaries