The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

A rare visitor from deep space has swept through the inner solar system, offering astronomers a fleeting look at material ...

Humanity is on the way to confirming the existence of non-human entities and making contact with aliens within the next 50 ...

One proposed solution to the Fermi Paradox suggests that intelligent civilizations remain silent by necessity. Advanced ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...

Andrej Karpathy, former Tesla AI director, describes AI systems as ‘alien tools’ without a manual. He also expressed concern ...

The goal should be a new golden rule linking the search for life elsewhere to the spread of life beyond the bounds of Earth.

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

It’s one of humanity’s oldest and biggest questions: are we alone in the universe? According to one of Britain’s leading ...

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...

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 ...