Alexander Kazantsev was a Russian author and scientist who is best known for his contributions to the field of science fiction, as well as his interest in the subject of......

Charles Hall is an American author and former United States Air Force weather observer who claims to have had a personal and ongoing relationship with extraterrestrial beings during his time......

The Fermi Paradox is the apparent contradiction between the high probability of the existence of extraterrestrial civilizations and the lack of evidence for, or contact with, such civilizations. The paradox......

The Drake Equation is a mathematical formula developed by American astronomer Frank Drake in 1961 to estimate the number of intelligent civilizations in the Milky Way galaxy that might be......

“El Ovni Gallego” translates to “The Galician UFO” and is a reference to a video that was shared on YouTube in 2012. This video was part of a viral marketing......

A kinetic weapon is a type of weapon that uses the energy of motion to cause damage to a target. Kinetic weapons typically operate by accelerating a projectile to a......