NASA’s ATLAS survey telescope found an interstellar comet, which could be the largest yet, in the direction of the Sagittarius constellation.

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

In the predawn hours of July 1, 2025, a faint streak of light caught the attention of astronomers peering through data from a ...

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

A comet the size of Manhattan has been detected hurtling through the solar system, marking only the third time an ...

I/ATLAS is only the third interstellar object ever detected. You can stream the object live today, or maybe see it from your ...

There's a new interstellar object moving through our solar system and it's called 3I/ATLAS, according to NASA.

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

NASA has confirmed that a mysterious object hurtling towards us is an "interstellar object" that has entered the Solar System ...