他说：“它可能是来拯救我们的，也可能是来毁灭我们的。我们最好为这两种可能性做好准备，并检查所有星际物体是否都是岩石。” ...

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

Does the scientific community as a whole share the notion that a newly discovered interstellar object 3I/ATLAS is an alien ...

周一 · 知古通今 | 周二 · 牧夫专栏 周三 · 风月同天 | 周四 · 观测指南 周五 · 深空探测 | 周六 · 茶余星话 | 周日 · 太空探索原作：Robert Lea翻译：张家媛编排：邓宇后台：李子琦原文链接：Hubble spots ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

Scientists are exploring various proposals to repurpose existing spacecraft in order to chase after the interstellar object ...

Comet 3I/ATLAS was first identified by the Asteroid Terrestrial-impact Last Alert System (ATLAS), a global network of four ...

Harvard's Avi Loeb suggests comet 3I/ATLAS could be alien tech, but most scientists say it's a natural interstellar object with no threat to Earth.

I/ATLAS Interstellar Comet or Alien Spacecraft? The interstellar object 3I/ATLAS was recently discovered traveling through ...

The strange 3I/ATLAS comet that was recently discovered to be speeding through our solar system could actually be the work of ...

The long-serving space telescope saw the third interloper to enter the solar system from beyond its limits late on Monday ...

However, we might also want to look for hints of alien origin. One very strong piece of evidence would be any kind of radio ...