(ExoNews) In his 2016 study, ‘Prior Indigenous Technological Species’, Penn State’s Jason Wright discussed possible origins and locations for “technosignatures” of a technological species’ civilization that could have existed in the solar system prior to humanity’s rise on Earth, or on nearby planets Venus and Mars. “From a purely scientific standpoint, it’s a perfectly reasonable question to ask whether life may have existed elsewhere in the Solar System, or does today,” said Wright, who is also a member of the ‘Center for Exoplanets and Habitable Worlds’ at Penn State.