But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Leo takes a look at the monster DeepCool QuadStellar case - we don't think we have ever seen anything like it. Its big, has ...

Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth this week, sparking alien theories and global interest as ...

This article originally published at Spoiler alert: 'Stranger Things' creators Ross and Matt Duffer talk all things season ...

Sitting in line behind half a dozen SUVs to gain entry to Nevada's Valley of Fire State Park, I spot a sign that reads: 'Heat ...

Hawaii’s Gemini North telescope has captured new images of interstellar comet 3I/ATLAS with a green glow as it remerges from ...

A Harvard University astrophysicist has ignited intense debate after saying he cannot rule out the possibility that ...

Scientists warn humanity that the first contact with an alien civilisation may be loud, chaotic and extreme, potentially ...