Imagine a celestial drifter, a piece of primordial ice and rock that began its life light-years away, now making a temporary, fleeting appearance in our cosmic neighbourhood. This isn't science ...

NASA is quietly turning a long‑range dream into hardware, backing a suite of technologies for a so‑called “Super Hubble” that would put the search for alien life at the center of its next flagship ...

David Ryan Polgar is the founder and president of the nonprofit All Tech Is Human, which works with Silicon Valley companies ...

Claims that Donald Trump was briefed on secret 'alien tech' programmes resurface, but US officials say no evidence supports extraterrestrial technology.