Registration for in-person attendance will be available through August 4, 2023, and will reopen onsite.

• Guests who will attend all social events need to use their own profiles (creating one if necessary) and register using the guest registration fee option.

Registration for virtual attendance will be available through August 18, 2023. Before the meeting, all registered attendees will receive an email from Houston Meeting Info with virtual connection information.

Credit card registrations: Attendees registering by credit card must use the secure electronic registration form. Please take this opportunity to review your meeting portal profile name and contact information and update as necessary.

Other methods of payment: Attendees paying by wire transfer should register using the secure electronic registration form and the third-party payment method. After submitting registration, contact meetinginfo@hou.usra.edufor further instructions. Payments via cash, check, money order, or traveler’s check are not accepted.

Third-party payments: Attendees who are required to register using a third party (e.g., SATERN for NASA civil servants) should still register using the electronic registration form. The confirmation email you receive after registering will include payment instructions to submit to the third party. Your registration will not be considered complete until USRA receives the funds.

Cancellations: The deadline to cancel with a full refund is July 31, 2023. To initiate the refund process in the meeting portal, click cancel under the action column.