An ex-spook made an incredible claim about aliens last week. David Charles Grusch, a former official with the U.S. National Geospatial Intelligence Agency and the U.S. National Reconnaissance Office, ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...

We might not be looking in the right places, scientists warn ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique. That’s according ...

If an alien knocks on your door this month, you could become a whole lot richer. Ring, the home security company best-known for its titular line of smart doorbells, on Wednesday launched a new, out-of ...

THIS is the chilling moment a pilot is wished “good luck” dealing with aliens after spotting a “silver canister” UFO just feet from his plane. Haunting audio reveals the baffled captain speaking with ...

Aliens might seem far-fetched to many people – but it turns out that the US government isn't one of them. The US House of Representative today (September 9) heard from people across the country who ...

The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.