Lexington, Kentucky sent a tourism ad to ‘extraterrestrials’ with a DIY laser rig
Signs of humanity have traveled through space ever since the very first radio signals left the Earth’s atmosphere. We even ...
Read moreDetailsSigns of humanity have traveled through space ever since the very first radio signals left the Earth’s atmosphere. We even ...
Read moreDetails© 2023 earth-news.info
© 2023 earth-news.info