Join Us

“To me the BIS represents all that is space – past, present and future.  A society that fosters science, knowledge and but also allows us to dream of what might be.” Tim Peake – UK/ESA Astronaut


The British Interplanetary Society is your inside connection with the space flight community. As space professionals, academics and enthusiasts worldwide, our members get the latest space news with expert analysis, and work together to advance knowledge and to advocate the exploration and use of space. For nearly 90 years, BIS has developed visionary concepts in spaceflight, from imagination to reality.

The BIS has the option for individual membership and fellowship, as well as commercial subscriptions for Libraries, Institutions and other organisations.