British space scientist Dame Maggie Aderin–Pocock is sure that life is present on some other planet in the universe. Citing ...

A viral tweet claims new XRISM images show interstellar comet 3I/ATLAS glowing like a spaceship engine, fuelling speculation that it may be an alien probe. Here is the truth behind the theory and what ...

It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Professor Avi Loeb proposes a startling idea about 3I/ATLAS, a newly discovered interstellar object. He suggests it might be alien technology, not a natural comet. While most scientists disagree, Loeb ...

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

A comet from another solar system has given rise to reports that it is in fact an alien spaceship. The comet – named 3I/ATLAS – was discovered this summer and led to excitement because it appears to ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. For months, 3I/ATLAS has attracted plenty of attention – and become the source of bizarre alien spaceship conspiracies – as it ...

NASA has confirmed the possible discovery of signs of ancient life on Mars, while quashing rumours that the comet 3I/ATLAS was an "alien spaceship". During a press conference, NASA's Associate ...

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

A comet that is likely much, much older than our solar system has spent months traipsing through Earth's cosmic neighborhood. And at long last, NASA has unveiled an unprecedented look at the object, ...