An astute scientist has claimed the comet could be a mothership for an advanced alien life-form, sent to 'do a recon of Earth ...

Is it just a comet, or is it an alien 'mothership' using the Sun as a hiding spot? That is the provocative question ...

NASA and ESA say 3I/ATLAS poses no threat to Earth. We explain its nickel-heavy readings, IAWN’s training drill, and why the Harvard alien claim lacks proof.

Did CNN report the interstellar comet 3I/ATLAS has contacted Earth, as a viral social media post declared? No, that's not ...

The discovery of interstellar object 3I/ATLAS coincides with SETI's proposed new post-detection rules—raising public fears of ...

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

The visible signs of ageing – wrinkles, greying hair, aching joints – are only the surface expression of something far more ...

In a matter of days, Comet 3I/ATLAS will reach its closest point to the Sun. The third known interstellar object will reach ...

Astronomers and space agencies worldwide are closely monitoring 3I/ATLAS, a rare interstellar object passing through the ...

A 13-year-old boy was admitted to hospital after four days of abdominal pain – when he then admitted to doctors that he'd ...

Astronomers believe 3I/ATLAS, a fast-moving interstellar object, may be a 10-billion-year-old relic from the galaxy’s ...

Archival data revealed that the object has been in an Earth-like orbit for around six decades. Some four million kilometers ...