搜尋結果
At the Cerro Paranal Observatory, a laser beam is used to create an artificial star to tune the Very Large Telescope (VLT). The search for exoplanets on which extraterrestrial civilizations could be found is one of the many missions of the VLT. The Kardashev scale (Russian: Шкала Кардашёва, romanized: Shkalá Kardashova) is a method of measuring a civilization's level of ...
