Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

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

NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

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

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

Astronomers spot a mysterious object from interstellar space. The object, 3I/Atlas, is traveling at 60 km/s. It poses no ...

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

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

NASA has discovered a rare interstellar object named 3I/ATLAS—only the third of its kind ever detected. The comet, which ...

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