On Wednesday, Nov. 19, NASA will unveil more 3I/ATLAS images captured by the space agency's fleet of instruments both on the ...

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

Scientists from the European Space Agency have significantly narrowed down the trajectory of the interstellar visitor ...

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

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

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

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

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

The comet, first discovered in July 2025, is only the third ever confirmed object to pass through the solar system.

NASA has a number of telescope assets which have captured images of interstellar comet. They include: The Hubble, Webb, TESS, ...

NASA will reveal new imagery of the interstellar comet 3I/ATLAS on Wednesday (Nov. 19), and you can watch it live. The ...

Imaging suggests that a lot of the material coming off is in the form of dust grains. NASA indicated that two missions to ...