Alien ‘Artifacts’ Made By Civilizations From Mars or Venus Could Be Hidden On Earth, NASA Study Suggests

Follow by Jasper Hamill                     December 26, 2018                     (metro.co.uk) • Dozens of NASA space scientists teamed up to explore how our species could detect ‘technosignatures’, ie: the name for pieces of evidence which give away the presence of … Continue reading Alien ‘Artifacts’ Made By Civilizations From Mars or Venus Could Be Hidden On Earth, NASA Study Suggests