Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear ...

I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...

The object, dubbed 3I/ATLAS, has been at the centre of speculation for months. While initially referred to as a comet, the ...

Two new papers delve into mysterious lights and objects that were observed in the sky years before the first satellite ...

Keck II telescope observations of interstellar object 3I/ATLAS found "evidence for a puzzling anti-tail extension" pointing ...

Our cosmos seems, at times, like one impossibly vast factory, just pumping out mysteries. The deeper we peer, the more we learn – but each new discovery stirs up a plethora of new puzzles to solve, ...

Ghost particles' can zoom through you without a trace. Scientists are getting to the bottom of this cosmic mystery ...

Scientists are investigating a mysterious pulse signal from interstellar object 3I/ATLAS. The signal reportedly follows a ...

Interstellar object 3I/ATLAS is fueling debate after its unusual behaviour prompted the International Asteroid Warning ...

According to astronomer Avi Loeb, it's the perfect day to test whether interstellar object 3I/ATLAS is the remnant of an ...

A mysterious object from space crash-landed in Western Australia’s Pilbara region on Sunday, setting remote mine workers and ...

"Mine workers on a remote road near Newman stopped around 2 p.m. Saturday after spotting flames coming from a strange ...