Are We Alone? The Search for Extraterrestrial Life in the 21st Century The question of whether we are alone in the universe has fascinated humanity for centuries. From ancient myths and legends to modern science fiction and conspiracy theories, we have always wondered if there are other intelligent beings out there, and if so, what they are like and how they might communicate with us. In this blog post, we will explore some of the most compelling evidence, theories and discoveries related to the search for extraterrestrial life in the 21st century. AI Generated Image of Alien with his Spaceship on Mars The Fermi Paradox and the Great Filter One of the most puzzling aspects of the search for extraterrestrial life is the apparent contradiction between the vastness of the universe and the lack of any conclusive evidence for alien civilizations. This is known as the Fermi Paradox, named after the physicist Enrico Fermi, who famously asked in 1950: "Where is everybody?" According