https://www.ipnsig.org top of page LogoCrop.png [ ] [search] * EVENTS * WORKING GROUPS + Architecture and Governance WG + Strategy WG + Pilot Projects WG + Outreach WG + Chapter Administration WG + Technical Documentation WG + IPNSIG Academy WG * LIBRARY * ABOUT US * JOIN US * DONATE * More Use tab to navigate through the menu items. [fe341d_9a90ca9135904450887b16c1] IPNSIG works to expand the Internet into space Learn more IPNSIG was founded in 1998 by Vint Cerf and researchers within academia and NASA/JPL. We are now a full Chapter within the Internet Society, known as the Interplanetary Chapter. We work to extend terrestrial networking into solar system space, which is consistent with the Internet Society's objectives to grow the internet to unpopulated areas, and connect the unconnected domain--and to ensure that even in space, "The Internet is for Everyone". Learn About Delay and Disruption Tolerant Networking Read about how we can build and manage the Solar System Internet in our Architecture and Governance report. Solar System Internet Architecture and Governance Cover Image Get the report here The Milky Way Read about our strategy toward a solar system Internet for humanity Get the Strategy Working Group report here OUR VISION Expand networking to interplanetary space, for the benefit of humanity CREATING VISION Create a common vision for an Interplanetary Network with stakeholders NARRATIVE AND ROADMAP Shape the future of an Interplanetary Network by presenting a narrative and roadmap PROMOTION OF TECHNOLOGY Promote and increase the maturity of DTN Technology through use in terrestrial and space application Contact us Interplanetary Chapter_Logo-Light-Core-RGB-EN.png * LinkedIn * Twitter * Facebook * Youtube (c) Interplanetary Networking Special Interest Group 2025 [d716c2_3d266] IPNSIG adheres to the ISOC Code of Conduct IPNSIG 501(c)(3) Designation IPNSIG Bylaws bottom of page