This morning I met with the Director General of the @UAESpaceAgency, HE Dr. Mohammed Al Ahbabi. We signed a joint letter of intent for cooperation in human space flight. I look forward to working with @DrAlahbabi to further humanity's exploration of space. pic.twitter.com/LJfBoilO6q — Jim Bridenstine (@JimBridenstine) July 18, 2018

The UAE is currently in the process of selecting its first group of astronauts. It has narrowed the field down to nine candidates who are in training. From this pool, four astronauts will be officially selected. The first UAE astronaut is scheduled to launch to the International Space Station in April 2019. The UAE Space Agency already has a deal with Roscosmos, Russia's space agency, for that flight.

NASA and the UAE signed an outer space and aeronautics research agreement in June of 2016. However, this new joint letter emphasizes human spaceflight along with other space exploration goals. Considering that NASA has a long way to go before it regains the ability to fly its own astronauts, though, thanks to delays from both SpaceX and Boeing, this is all theoretical for right now.