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

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

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

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

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

NASA has discovered a mysterious interstellar comet entering our solar system. Learn what this strange visitor is and how scientists are tracking it now.

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the ...

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

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

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

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

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