Spotting a possible interstellar object is incredibly rare, and it’s exciting that our UH-operated system caught it,” ...

In the predawn hours of July 1, 2025, a faint streak of light caught the attention of astronomers peering through data from a ...

An interstellar object called 3I/ATLAS is now moving through our solar system, the third one we've seen in the last eight ...

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

WASHINGTON (Reuters) -Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an ...

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

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...

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

In July 2025, astronomers identified an exceptionally rare interstellar comet currently speeding through our Solar System.

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

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