| Name |
Description |
| Borgolis Nebula [1] |
A nebula investigated by the Enterprise-D in 2369 because of the unusual radioactive emissions which it produced. [1] |
| Betreka Nebula [2] |
A nebula which was the site of the 18 year long Betreka Nebula Incident, in which Klingon and Cardassian forces clashed. [2] |
| Bassen Rift [3] |
An area near the Romulan neutral zone. Long range communications were impossible within the rift, which prompted Shinzon to use it as a site to attack the Enterprise-E in 2379. [3] |
| Bannon's Nebula [4] |
Bannon's Nebula consisted of large quantities of Deuterium. A heavier form of Hydrogen containing a proton and neutron in its core. [4] |
