Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a very different structure than comets in the solar system. Hydroxyl compounds ...

Interstellar object 3I/ATLAS is on the opposite side of the sun from Earth - but several spacecraft are in the perfect position to get a closer look. As 3I/ATLAS warps and grows the closer it gets to ...

A mysterious interstellar comet recently entered our solar system and whizzed past the Red planet — Mars. The phenomenal spectacle was captured by the European Space Agency's ExoMars Trace Gas Orbiter ...

NASA's Perseverance rover may have captured early images of interstellar comet 3I/ATLAS. While a viral photo shows a bright, cylindrical object, experts suggest it's likely a photographic artifact ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The first images from Mars of the Manhattan-sized interstellar object 3I/ATLAS have been released as NASA has gone radio silent due to the government shutdown. Glowing in the Martian sky, 3I/ATLAS was ...

3I/ATLAS, only the third object from beyond our solar system ever spotted from Earth, was viewed from Mars by an orbiting European spacecraft. By Kenneth Chang Kenneth Chang reported on the first ...

An alleged photo of interstellar comet 3I/ATLAS, captured by NASA's Mars Perseverance rover, has gone viral on social media. The image shows a bright, cylindrical object zooming through the Martian ...

Harvard's Prof. Avi Loeb, author of Extraterrestrial, cite 'anomalies' of 3I/ATLAS Also In This Package Alien probe? 3I/ATLAS just flew into our Solar System Comet or alien? Interstellar object sparks ...

Interstellar visitor 3I/ATLAS has been constantly changing as it makes its way through our solar system. That's to be expected, as, for the first time in potentially billions of years, it's getting ...

Comet 3I/ATLAS is one of only three interstellar objects ever detected in our solar system. Scientists are working to determine the comet's size and physical characteristics as it passes through our ...

The European Space Agency is making use of spacecraft designed for Mars and Jupiter missions to track interstellar comet 3I/ATLAS as it continues its journey through our solar system. First spotted in ...