A new study claims a mysterious object the size of Manhattan could be a hostile alien spacecraft that may attack Earth.

Serendipitously, the Rubin Observatory collected imaging in the area of the sky inhabited by the object during regular ...

The radio signal being emitted by a cosmic object has confused scientists, who cannot seem to figure out its source. It moves ...

The seeds of life on Earth might have come from outer space – and might be widespread throughout the rest of the universe, ...

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

The object, known as 3I/ATLAS, is flying between the orbits of the asteroid belt and Jupiter and will soon loop around the ...

The Hubble Space Telescope has snapped some spooky looking photos of our solar system's newest interstellar invader on the ...

This week, astronomers using the ALMA telescope have made a landmark discovery in the search for the cosmic "seeds of life." ...

There’s a visitor in town, and its name is 3I/ATLAS. The presumed interstellar comet presents a rare opportunity for ...