Science Center
(The small enrollment fee is to keep begging robots out of group IM.)
An umbrella group for science-related stuff in SL. If you join, you'll get notices about upcoming science events in SL. For details, see https://sites.google.com/site/slscgroupsite/
That website has a list of science-related places in SL plus a calendar of science-related events in SL. This is a large group so please don't hold discussions in group IM. One-line event announcements on group IM are okay.
Link to this page: https://world.secondlife.com/group/2490be67-0a48-13c1-5ec8-3b2cc3f47b09