American space agency NASA revealed it already used 12 major space assets to track and study the 3I/ATLAS interstellar comet.

A rare visitor from beyond our solar system is captivating astronomers and the public alike. The object, named 3I/ATLAS, was ...

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

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

NASA has pointed its fleet of spacecraft at comet 3I/ATLAS to collect new footage of the interstellar invader. The agency has ...

New telescope observations reveal structural features never documented in any known celestial object The morphology defies conventional understanding. The forward anti-tail persists where physics says ...

NASA has unveiled close-up pictures of an interstellar comet that's making a quick dash around the solar system. Discovered in July this year, the comet known as 3I/Atlas is only the third confirmed ...

A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from around here. Believed to be a comet, the object is only the third celestial ...

NASA has unveiled the close-up pictures of an interstellar comet that is the third confirmed object to enter our solar system ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

A newly discovered cluster of objects called the “inner kernel” of the Kuiper belt could teach us about the early history of ...