The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

The moon's magnetic field lasted at least 1 billion years longer than previously thought, a new study finds. This suggests that alien moons and planets may also have magnetic fields that can survive ...