New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it ...

The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

Interstellar objects are visitors from solar systems beyond our own, and the third ever such object, known as 3I/ATLAS, has ...

New findings about interstellar comet 3I/ATLAS reveal its surprising size, possible thick disk origin, and what makes it ...

在浩瀚的宇宙中，星际物体的造访总是令人兴奋不已。近日，天文学家们在夏威夷的双子座北望远镜下，成功观测到了人类有记录以来第三颗穿越太阳系的星际访客——3I/ATLAS彗星。这个来自另一个恒星系统的天体，以其独特的特征和悠久的历史，吸引了全球天文爱好者的目光。

Astronomers in Hawaii have identified a new 'interstellar object' they are calling 3I/ATLAS. The comet passed earth on July 1 ...

We've only known about its existence for a few short weeks, and already astronomers have been able to learn a lot about the ...

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not loop back around the sun. That's why astronomers around the world are using ...

3I / ATLAS 估计直径为 12 英里（20 公里），比之前的星际物体要大得多，因此成为了更好的研究目标。北双子望远镜的新图像显示，这颗彗星拥有一个紧凑的彗发，即包围其冰核的气体和尘埃云。

3I/ATLAS is only the third object which has been confirmed to have originated outside our solar system after 1I/Oumuamua ...

A team of international astronomers, including a University of Michigan doctoral student, were the first to publish the ...