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

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

Agency officials said data showed nothing unusual about Comet 3I Atlas despite weeks of speculation that it was a UFO.

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes ...

After months of rumors of whether a comet passing through the solar system is proof of alien life, with personalities such as ...

This photo provided by Gianluca Masi shows the interstellar comet 3I/Atlas as it streaks through space, 190 million miles ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

NASA will broadcast live images of comet 3I/ATLAS. This interstellar object offers a rare glimpse into planetary formation ...

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles ...

NASA has released unprecedented images of the interstellar comet 3I/ATLAS, whose trajectory confirms its origin outside the ...

The current rate of star formation at the Galactic Center appears to be lower than in the rest of the Galaxy. A new study led ...