Warp Anomalies are gaps in space where the Warp seeps through. Very little is known about them, but they seem to provide a similar use as stars in certain systems. Absolutely none of the worlds orbiting a Warp Anomaly is colonized, as the Anomaly pounds it’s worlds not only with heat and light, but with various baleful energies. That isn’t to say that life is impossible, but most of it becomes tainted with the Warp’s corruption, creating vile monstrosities. What is known, however, is that their energies to have an ebb and flow, and any planet in it’s Green or Blue Zone can be safely tread during one of it’s ebbs.