The Vasli Fragment is the only known remnant of a stone stele theorized to have been created on Terra (Terra III) around 43,000 SEY ago. A script that has yet to be deciphered is engraved upon it on o...

Hadesian is the colloquial name for the indigenous inhabitants from the Hades system that achieved interplanetary space flight. They suffered a mass extinction at an undetermined point before the syst...

Xenoarchaeology is the study of alien culture and history through the excavation of ancient sites and the analysis of physical materials. A Human xenoarchaeologist, for example, may specialize in Hade...