Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

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

Astrophysicist Josep Trigo-Rodriguez of the Institute of Space Sciences near Barcelona, Spain, believes it is an interstellar ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

"Astronomers may have just discovered the third interstellar object passing through the Solar System!" the agency's ...

Is the solar system an interstellar highway, with cosmic objects speeding past at warp speeds without human notice? That’s ...

据初步了解，这颗暂被命名为 A11pl3Z 的天体，如果被证实为星际天体， 将是人类迄今为止观测到的第三颗此类天体 。此前，2017 年 10 月发现的小行星‘Oumuamua ...

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

Space scientists say they are preparing a comet interceptor spaceship as the third interstellar object ever detected was ...

The object was first noticed by NASA's Asteroid Terrestrial-impact Last Alert System (ATLAS), with further observations ...

It was inferred to have a disk-like shape and to exhibit non-gravitational acceleration, raising the possibility of an ...