2026 U.S. SPACE FORUM–PROJECT CONSTELLATION (U.S. Mission to Intl Orgs in Vienna), Oct 15-16, 2026, Vienna, Austria

The U.S. Mission to International Organizations in Vienna (UNVIE) is planning a second U.S. Space Forum for October 15-16, 2026 according to a Department of State funding notice posted on Grants.gov.

According to the grants notice, the event will launch UNVIE’s “Project Constellation: Building a Constellation of Outer Space Partners at the United Nations.”

The event is not posted on UNVIE’s website as of September 17, but the October 15-16 date is at the bottom of the grants announcement (reproduced below).