Plus, a list of other ways to possibly detect aliens ALIEN civilizations could be detected if they are using solar panel technology, researchers have suggested. Researchers believe aliens may be using ...

The Harvard physicist who claimed the first interstellar visitor in 2017 was an alien craft, although the object has been determined to be a rock, says Earth needs to form treaties with ...

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints. This would potentially make extraterrestrials much harder to spot if we ...

The history of astronomical discovery shows that many of the most detectable phenomena, especially detection firsts, are not ...

Readers of this blog know that I’m a big fan of Quora, because it lets non-experts raise the kinds of speculative questions that don’t normally come up in formal scientific discussions. One frequent ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Using the world's most sensitive radio telescope, a team of Australian astronomers spent seven hours listening out for signs of alien civilization - but found nothing. Using the Murchison Widefield ...

A BIZARRE academic study has left readers wondering if another society could have called Earth home before humans occupied the planet. The research taps into the innate human desire to know if we are ...

Image: Conceptual illustration of a possible signal from an alien civilization reaching Earth.Detecting such signals — or ...