Add Yahoo as a preferred source to see more of our stories on Google. This image of interstellar comet 3I/ATLAS was captured by the Hubble Space Telescope’s Wide Field Camera, July 21, 2025. (photo ...

By the time the rumours reached the 'alien probe' stage, 3I/ATLAS had already slipped past the Sun and was heading back into ...

Is 3I/ATLAS an alien space probe? An irregular comet? Debate rages around status of 3rd interstellar object ever spotted. Harvard astrophysicist Avi Loeb discusses implications with ‘Magazine.' An ...

Take a deep breath. Reports that interstellar comet 3I/ATLAS is breaking apart have been greatly exaggerated – and radio signals received don't mean the object is an alien probe. In fact, quite the ...

Imagine a silent, alien surveillance probe entering our solar system, an ancient construct watching us with indifferent eyes. Now, imagine the man suggesting this is not a science fiction novelist, ...

In early July, astronomers spotted a strange, fast-moving object racing toward the Sun. Named 3I/ATLAS, the celestial body immediately caught attention because of its unusual trajectory — one that ...

The 19-kilometre-wide interstellar object dubbed 3I/ATLAS, first discovered by the ATLAS telescope system in Hawaii on July 1, has left scientists puzzled since it was first spotted. 3I/ATLAS is ...

When an unknown object from the depths of interstellar space tumbles through our cosmic neighbourhood, it is bound to capture our imagination. Named 3I/ATLAS and officially designated C/2025 N1 (ATLAS ...

Just when the world thought the interstellar object 3I/ATLAS could not get any stranger, it has performed a manoeuvre that has reignited the intense debate over its true nature. For months, the most ...