NASA has published a list of widely attended gatherings (WAGs) scheduled for 2026. This calendar details a variety of activities ranging from recognition ceremonies to aerospace business association galas and events related to specific space missions.

Key events include the National Aerospace Hall of Fame (NAHF) Enshrinement Ceremony on September 24, 2026, and "An Evening with the Stars" on September 16. Meetings with business groups such as the Maryland Space Business Roundtable (MSBR) and the Virginia Aerospace Business Association (VASBA) are also listed, with their respective galas scheduled for September. The agency will also participate in international events like the Farnborough Airshow in July 2026.

The calendar also mentions an event dedicated to the Roman Space Telescope on August 28, 2026, and a celebration of the Viking mission anniversary organized by The Planetary Society on July 20. Other engagements include activities with the University of Maryland and an event at the Smithsonian National Air and Space Museum in collaboration with Blue Origin, both in July 2026. This publication provides insight into NASA's interactions and engagement with the aerospace community and the general public for the upcoming year.