Harvard professor Avi Loeb previously suggested that the comet could be “alien technology,” Other experts have pushed back on that theory, though some admit the odds of it being an extraterrestrial ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it? There's been a lot of hype and rumours about alien comet 3I/ATLAS lately, so where ...

This may be the best time to see this celestial visitor before it is gone forever. Interstellar comet 3I/ATLAS reached its closest distance to Earth on December 19, and this is our last, best chance ...

In September 2017, a very strange object streaked fast across the solar system and passed close to the sun before heading away. Shiny, oblong and potentially hundreds of feet in length, the object was ...

A natural release of hydrogen known as outgassing has quashed speculation that the interstellar object was a spacecraft Author of the article: You can save this article by registering for free here.

Discover how the Mars orbiter captured unprecedented images of interstellar comet, offering unique glimpse into the chemistry of another star system, which Earth telescopes couldn't.

On February 17, the comet will make its closest approach to Earth from 94 million miles, roughly as far as the Sun.

“How do you study the invisible?” This was the challenge the scientists at the ESA faced during the early days of December 2025 when the XMM-Newton telescope aboard the space telescope detected a ...

WASHINGTON, March 23 (Reuters) - The quirky comet ‘Oumuamua, the first interstellar object found visiting our solar system, has been the subject of fascination since being spotted in 2017, including ...