| Name |
Description |
| U'tani [1] |
Species to be found in the Delphic Expanse. U'tani serpent women were sold at a slave market in the area. [1] |
| Ullian [2] |
An Ullian once used his telepathic power to forcibly extract memories from the crew of the Enterprise-D. [2] |
| Ux-Mal [3] |
The Ux-Mal confined the disembodied 'souls' of their criminals to the Mab-bu IV, where some of them took over the bodies of Enterprise-D crew members. [3] |
| Uxali [4] |
A species first contacted by the Friendship One probe in the twenty third century. The probe gave them all the technology needed to build antimatter technology. Unfortunately, the reactor they constructed underwent a catastrophic failure and the planet was heavily polluted with antimatter radiation. They struggled to survive for over a century until Voyager arrived in 2377. The ship managed to reapir most of the damage to the planet. [5] |
