Similarity of Life Theory

The Similarity of Life Theory is scientific explanation for why much alien life in the universe appears to be similar to other planets. The theory is based around the existence of naturally occurring wormholes. There have occasionally been instances wormholes on planets. The theory states that these wormholes could transport life from one habitable planet to another, there by creating two evolutionarily similar ecosystems that are completely separate from each other.

These wormholes only open up very occasionally and for a relatively short period of time, no more than 10,000,000 years will these wormholes open. Another characteristic of these anomalies is that they are always one-sided, with life entering an alien planet, but never can anything return once it has gone through. Terra is believed to be an origin world, containing multiple of these strange anomalies, witch explains why there is a large amount of Terra-like (and even some Human-like) life scattered around space.

Some people use this theory to explain why things tend to go missing in certain areas, a theory supported by the recent discovery of what seemed to be the disintegrating wreck of a Proteus-class cargo vessel at an altitude of eight kilometers above sea-level on the newly-discovered planet of Abraxus-VI