The comet, which continues its journey through the solar system, has been observed by space telescopes near Earth.

An interstellar comet from another star system made a close pass by Mars, with a fleet of spacecraft observing the rare event ...

An interstellar comet, 3I/ATLAS, is speeding through our solar system in 2025, marking only the third such visitor. Traveling ...

The uncommon interstellar visitor, comet 3I/ATLAS, is captivating astronomers worldwide as it races through our solar system ...

A comet from another star system is swinging by Mars as a fleet of spacecraft trains its sights on the interstellar visitor.

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say. A comet named 3I/ATLAS likely weighs more than 33 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Researchers used NASA's James Webb Space Telescope to observe 3I/ATLAS on Aug. 6. | Credit: ...

So, where is the anomaly? According to Loeb, the mystery is why we haven't spotted many more interstellar objects before we ...

A comet known as 3I/ATLAS made news when it was confirmed to be the 3rd-ever object observed to have originated outside Earth's solar system. Though the object poses no threat to Earth, astronomers ...

The eyes of every astronomer widened this year when an interstellar traveler was discovered in our solar system. Despite some suggestions that it could be an alien spacecraft, observations from some ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say.