Research Anomalies
There is now a chance to find an "Anomaly" on a system body. Anomalies will provide a boost for a single research field from 10% to 100% for all research facilities located on that system body. These will commonly be found at the site of alien ruins but not exclusively. There will be various types of anomalies, starting in v6.30 with the following three (unless I think of more before release)
1) Alien Installation. Usually found at the same location as alien ruins but can be discovered in isolation (any research field)
2) Unusual Radiation from Star. Innermost planet will be classed as having the anomaly (will not be MK, CP or LG)
3) Unusual Magnetic field on Gas Giant. Innermost moon will be classed as having the anomaly (will not be MK, CP or LG)
With 2) and 3) it is possible the anomaly could be on a planet you can't normally colonise, or that has a very high colony cost. In that case you will have to decide whether orbital habitats will be worthwhile.
Note that in the same way as scientists bonuses, you don't pay wealth for the additional RP created as a result of the anomaly bonus.
Steve