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

The universe is vast, and while our solar system is the center of our everyday lives, it is just a tiny part of the cosmic ...

In the vastness of the universe, distances between celestial bodies are mind-boggling, with even light taking thousands of ...

Astronomers are meticulously tracking the new interstellar visitor that is crossing our solar system. Officially designated ...

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

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It ...

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

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the ...

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