ECa is a forum that brings together astronomers and eclipse chasers to facilitate discussion and planning for viewing eclipses. ECa made significant contributions by providing technical guidance for an eclipse viewing flight during the Total Solar Eclipse in July 2009.

Astronomica is the amateur astronomers' wing of SPACE, and a forum for amateurs and professionals with a passion for Astronomy.
This group coordinates many activities such as monthly star parties, skywatches, workshops and talks by senior astronomers on topics such as astronomical software, telescope making, astrophotography etc.

Space Nodal Center is a unique platform for all schools and institutions which are interested in working with SPACE in an autonomous way to further it’s mission of science popularization amongst masses and students.  Currently, there are 23 SNCs across 15 states..