NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

As far as physical features, NASA says 3I/ATLAS has speed, color, and direction that are, “consistent with what we’d expect ...

NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a ...

The comet 3I/Atlas is the third interstellar visitor seen here. The earlier objects were 1I/ʻOumuamua in 2017 and 2I/Borisov ...

Because this comet is so rare, NASA is utilizing multiple spacecraft and telescopes to observe it. Since its discovery on ...

Comet 3I/ATLAS was discovered on July 1 by the NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS) observatory.

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

"It's going to look different because it didn't come from our solar system and that's what makes it so magical." ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

The latest images of an interstellar comet shared by NASA have captured how an array of spacecraft witnessed a flyby that was ...

NASA unveiled close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar ...