Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and ...

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

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

NASA has discovered an interstellar comet, dubbed 3I/ATLAS, that is speeding through the Solar System . The comet was first ...

The object — thought to be a comet — is only the third-ever confirmed interstellar visitor to pass through our cosmic ...

Astronomers have uncovered new details about an extraordinary object hurtling through thesolar system. A comet with ...

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

Interstellar comet 3I/ATLAS confirmed as the third from beyond our solar Livestream of 3I/ATLAS hosted by Virtual Telescope ...

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

Based on the comet's brightness and current distance — it's located just inside Jupiter's orbit — scientists estimate its ...