Brian Cox debunks the 'alien probe' theory for interstellar comet 3I/ATLAS. Learn the scientific truth about its ancient ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

The interstellar object 3I/ATLAS is allegedly sending signals in a Fibonacci code. Is it an alien message, and is NASA hiding ...

The Earth will soon finally learn the truth about 3I/ATLAS after months of mothership rumors and speculation about advanced ...

Interstellar object 3I/ATLAS is about to hide behind the Sun at the perfect time for a manoeuvre. Discover the 8 scientific ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

The comet, which continues its journey through the solar system, has been observed by space telescopes near Earth.

3I/ATLAS is named for its status as one of three interstellar objects ever discovered in our cosmic neighborhood, as well as ...

A small asteroid, called 2025 TP5, safely flew by our planet on Oct. 15 at about a quarter of the distance to the moon.