马斯克：我承诺在播客节目公布“外星人证据”

Core Points - Elon Musk discussed the newly discovered interstellar object 3I/ATLAS, suggesting that if evidence of extraterrestrial life is found, he would make it public [1][2] - The object, observed in July, has a diameter estimated between 440 meters and 5.6 kilometers and is traveling at speeds exceeding 200,000 kilometers per hour [1] - There are speculations about the object's "non-natural origin," with Harvard astronomer Avi Loeb proposing it could be a "mothership" sent by an alien civilization [1] Group 1 - The interstellar object 3I/ATLAS is the third observed to visit the solar system, with its trajectory and material composition differing from typical comets [1] - Musk highlighted the presence of nickel in the gas cloud surrounding 3I/ATLAS, noting that many comets and asteroids are primarily composed of nickel [2] - He warned that if the object were entirely made of nickel, it could potentially cause catastrophic damage if it collided with Earth [2] Group 2 - Musk made a public commitment that he would never take his own life, addressing conspiracy theories regarding individuals who know the truth about extraterrestrial life being silenced [2] - The discussion on the podcast included criticism of NASA for not releasing more observational data about 3I/ATLAS [1]