The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...

They expect that this dark matter cloud, technically a Reionization-Limited H I Cloud (RELHIC), is a primordial remnant of a ...

The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

Astronomers scan interstellar comet 3I/ATLAS for alien signals as Breakthrough Listen's 2026 technosignature search comes up ...

Is a visiting probe a dirty snowball in another star? Radio astronomy now has one of the hardest reality checks on one of the ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Suzanne Stewart Staff Writer For the Green Bank Trails division of the Northern Pocahontas Community Wellness group, 2025 was ...

Astronomers probed interstellar comet 3I/ATLAS for alien technosignatures, tracing nine 'mysterious' signals back to human ...