This intriguing object was first spotted by the ATLAS (Asteroid Terrestrial-impact Last Alert System) telescopes in Rio ...

This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the Asteroid ...

A11pl3Z's eccentricity is now estimated to be near 6.0, the highest seen yet, confirming its hyperbolic orbit.

Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

“On July 1, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, ...

Astronomers have discovered a new interstellar comet passing through our solar system, marking the third interstellar object we've discovered.

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

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

Astronomers have announced the discovery of A11pl3Z, a massive new interstellar object entering our solar system.

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

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

A mysterious object the size of Manhattan, originating from outside our Solar System, has been spotted by astronomers.