Part 1/6:

Exploring the Cosmic Spectrum: From Natural Objects to Technological Threats

The Scale of Extraterrestrial Objects: From Nature to Potential Threats

Scientists have proposed a fascinating scale to classify objects we might observe entering our solar system. This scale ranges from zero to ten, where zero represents natural celestial bodies, such as asteroids, comets, or other naturally occurring objects. Conversely, a score of ten signifies an advanced technological object—such as an alien spacecraft—that could pose a potential threat to humanity.