All keynote sessions, technical tracks, and governance presentations from the IPNSIG's Space Summit 2025 virtual event are now available for on-demand viewing. Whether you missed the Summit or want to revisit your favorite sessions, you can now watch every presentation directly from the Events  menu on the IPNSIG website. This year’s program featured an exceptional lineup, including keynotes from Yosuke Kaneko and the joint Vint Cerf/Yosuke Kaneko session, deep-dive technica

The Technical Documentation Working Group created a Zotero library filled with hundreds of resources - from technical documents to podcasts to IPNSIG Academy Keynote recordings.

Workshop on Empowering Connectivity: Bridging Space and Earth with DTN gathered space-mission veterans, network engineers, and innovators from underserved regions of the Earth to learn DTN hands-on: building IONe nodes, designing scheduled contact graphs, and joining the IPNSIG Pilot Projects network to push the Internet to the edges of human habitation and exploration.

Congratulations to the newly-elected IPNSIG Board members, Felix Flentge and Juan Fraire.  And please welcome Laura Chappell, who will be...

Date: February 20, 2024 Time: 2 – 4 p.m. (Pacific) Location: Virtual (Google Meet link here) All Chapter members and all Internet Society...

IPNSIG members play a vital role in our shared mission and we are thrilled to announce some remarkable milestones and exciting initiatives.

Did you know the IPNSIG Academy Keynotes are available online? If you missed one or more keynote in 2022-2023, visit the Events page to...

The video recording and presentation materials for January’s IPNSIG Academy presentation by Dr. Keith Scott are now available. The video...

Dear Internauts, Another year has gone by but this one has been particularly productive for the Solar System Internet work of the IPNSIG. I want to acknowledge especially three areas of significant progress: 1. The Project Working Group, led by Oscar Garcia, has been growing in membership and making major progress putting ION and other BPv7 implementations onto new operating system and hardware platforms. Scott Johnson has outfitted BPv7 ION with an IPv6 convergence layer – a

Dear IPNSIG members, As we approach the end of the calendar year, I see that our chapter has been extremely vigorous toward our vision of expanding networking to interplanetary space. If you recall, in 2022, we became the first space chapter, namely the Interplanetary Chapter of the Internet Society, and our work including the ones in progress are being widely noticed in the global community. As we reflect upon ourselves this year, we have witnessed the success of the Artemis

STINT 2022 Workshops Videos Now Available Videos of this year’s Space-Terrestrial Internetworking Workshops (STINT) included...

We are glad to share that the IPNSIG Architecture and Governance Working Group (AWG) held a workshop on Routing in Delay and Disruption...

IPNSIG Receives Tax Exempt Status from the US Internal Revenue Service The Interplanetary Networking Special Interest Group (IPNSIG) has...

IPNSIG welcomes new Secretariat for AWG IPNSIG is pleased to announce the selection of Helen Tabunshchyk to play the role of Secretariat...

IPNSIG February Newsletter Dear Membership, On behalf of the IPNSIG board, I am pleased to announce the launch of the “IPNSIG Academy” –...