During a public hearing in Mexico Congress, two alleged ‘alien corpses’ were displayed after videos of UFOs were shown. Experts testified that the specimens were not part of our terrestrial evolution and were found in diatom mines. DNA evidence revealed that over 30% of the specimens’ DNA was unknown, and X-rays showed implants made of rare metals. However, it should be noted that one of the experts involved has been associated with fake claims of aliens in the past.