The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

Harvard scientist Avi Loeb claims the interstellar object 3I/ATLAS may be alien technology sent to seed life on Earth, sparking a debate with sceptics who insist it is merely a comet.

エイリアンが太陽系に監視用の小型探査機を送り込み、地球を監視している可能性があるとアメリカ国防総省とハーバード大学の科学者が発表しました。 Alien mothership lurking in our solar system could be watching us with tiny probes, Pentagon official suggests | Live Science ...

The true identity of a mysterious object, initially feared to be an alien spacecraft, could be unveiled today as NASA prepares to break its silence. The space agency has promised to reveal new images ...