The Search for Alien Artifacts Is Coming Into Focus
Scientists develop rigorous techniques to search for potential alien artifacts in the solar system, including using pre-1957 archival sky images, while maintaining high evidence standards.
Why scientists can't stop searching for alien life
No confirmed extraterrestrial life has been found despite Solar System exploration, exoplanet discoveries, and radio searches; continued multi-front searches remain scientifically justified.
David Kipping on how the search for alien life is gaining credibility
David Kipping combines exoplanet research, technosignature studies, and science communication through the Cool Worlds YouTube channel while serving as a Columbia professor.
