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

Astronomers have spotted what they think might be an "interstellar object" hurtling through the solar system — and it's ...

Researchers from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences and Columbia University ...

Dubbed 3I/ATLAS, the comet poses no danger to Earth and will remain roughly 150 million miles away as it speeds by.

NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...

Understanding where and in what quantities essential elements for life have existed on Earth's surface helps explain the ...

The European Space Agency (ESA) said it is monitoring an unidentified object alongside Russia identified only as A11pl3Z as ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.