A rare interstellar comet is flying through our solar system. Here's how—and when—you might be able to see Comet ATLAS from ...

The newest visitor is 416 million miles (670 million kilometers) from the sun, out near Jupiter. NASA said the comet will make its closest approach to the sun in October, scooting between the orbits ...

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first spotted on July 1 by the NASA-funded Asteroid Terrestrial-impact Last ...

This diagram provided by NASA/JPL-Caltech shows the trajectory of interstellar comet 3I/ATLAS as it passes through the solar system. Credit: NASA/JPL-Caltech via AP ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth – but closer to the red planet than us at a safe 150 million miles away.

NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado,Chile on Monday.

CAPE CANAVERAL, Fla. (AP) — NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency spotted the quick-moving object with the Atlas telescope in Chile ...

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the Atlas telescope in Chile earlier this week, and has confirmed it ...

The newest visitor is 416 million miles (670 million kilometers) from the sun, out near Jupiter, and heading this way at a blistering 37 miles (59 kilometers) per second. NASA said the comet will ...