Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

Despite viral TikTok theories dubbing it the "Path of Destruction," astronomers confirm that comet 3I/ATLAS is far too ...

A rare interstellar comet, 3I/ATLAS, is approaching its closest point to the Sun on October 30. Scientists are excited to ...

Astronomers at the Center for Research in Information and Communication Technologies (CITIC) at the University of A Coruña, ...

In a matter of days, Comet 3I/ATLAS will reach its closest point to the Sun. The third known interstellar object will reach ...

在社交媒体上，很多人认为这张照片里的3I/ATLAS看起来像一个光滑的圆柱体，说明它实际上是一艘外星飞船——就像克拉克的科幻小说《与拉玛相会》系列里那样。但是科学家并不认同该观点——即便是竭力主张3I/ATLAS是地外文明探测器的哈佛教授Avi Loeb也不这么认为。

现在它处于太阳背面，从地球无法观测。双子座南天文台拍摄的3I/ATLAS。International Gemini Observatory / NOIRLab / NSF / AURA / Shadow the Scientist星际天体3I/ATLAS在地球天空中已隐藏至太阳身后。现在它处于太阳背面，在地球上无法观测。2025年10月21日，3I/ATLAS和地球的距离大约为3.56亿千米。沿着 ...

3I/ATLAS是已知第三个来自星际空间的小天体，核心宽度在5至11千米之间。它身上有诸多独特之处，导致部分学者认为它可能是前来侦察我们的外星探测器。不过大部分科学家还是认为它只是一颗高速飞行的彗星。

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet ...

Did CNN report the interstellar comet 3I/ATLAS has contacted Earth, as a viral social media post declared? No, that's not ...

NASA's silence on interstellar comet 3I/ATLAS has sparked online theories after scientists observed bizarre tail shifts and ...