HomeSpace EconomyWhy haven't we found Aliens? Space Economy Why haven’t we found Aliens? TagsExtraterrestrialSETI Share FacebookTwitterLinkedinEmailCopy URL Previous articleUFO/UAP SightingsNext articleWhat should you do if you are the first human ever to make alien contact? YOU MIGHT LIKE Did Aliens Build a Dyson Sphere? The VASCO Project Might Have the Answer! Archaeological Research on the International Space Station 10 Must-Read Science Fiction Books of 2024 How Does Fiction Characterize Extraterrestrial Life? Advanced Technology Needs of the Marshall Space Center Why do astronomers look for signs of life on other planets based on what life is like on Earth? WEEKLY NEWSLETTERSubscribe to our weekly newsletter. Sent every Monday morning. Quickly scan summaries of all articles published in the previous week. Most Popular SpaceX’s Revolutionary Raptor Engine: Powering the Future of Spaceflight What is the Value Chain of the Space Economy? 10 Intriguing Facts About the International Space Station New Glenn vs Falcon Heavy: The Battle of the Mega Rockets Load more Featured Isolated Indigenous People and Lessons for Contact with Extraterrestrial Life What is Tired Light and Why is It Important? Launch Flight Safety Ranges – A Comprehensive Guide The Spacesuit: A History of Personal Spacecraft Load more FAST FACTS 10 Startling Facts About Cosmic Rays 10 Curious Things About Exoplanet Kepler-186f 10 Concerning Insights About the Effects of Zero Gravity on the Human Body 10 Surprising Facts from NASA’s Remarkable History Load more