Google Maps users have been left baffled by a strange 'sign' which they think might have been left by 'ancient alien visitors ...

Science Searches For Aliens. From biosignatures in exoplanet atmospheres to radio telescope arrays, science is searching for extraterrestrial life. by Adam Frank, on January 12, 2024. The following is ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

The "unintentional electromagnetic leakage" from airport radars and military radar systems can be "detectable across ...

Known as the “Sustainability Solution,” this idea posits that endless economic growth may simply be impossible to sustain, so alien societies either adapt by creating sustainable civilization in ...

Are we really aliens out there, or are we all alone in the universe? Unsurprisingly, scientists think about it too. Now, a new survey published in Nature Astronomy analyzed what researchers believe.

Pop Culture And The Alien Archetype. The 20th century saw an explosion of science fiction in literature, film, and television, cementing the green-skinned alien as a cultural mainstay.

Some aliens might evolve to only fly through their planet's sky as a result of a dense planetary atmosphere, Adam Frank, a professor of astrophysics at the University of Rochester, told Live Science.

On Oct. 30, 1938, Americans panicked over a broadcast of H.G. Wells’ “The War of the Worlds.” But instead of fear, the takeaway should be: We’re the aliens and the aliens are us. Oct. 30, 2023 ...

A father-daughter duo has decoded an alien-like signal beamed from a spacecraft in 2023. Now, citizen scientists are trying to interpret the cosmic puzzle.

Generations before, the aliens of early science fiction were considerably more fantastical – bloodcurdling octopus-beings, intelligent swarms of insect-creatures and monstrous reptiles.

Aliens attack science in '3 Body Problem,' a new adaptation of a Chinese sci-fi novel. Updated April 23, 2024 12:48 PM ET Originally published March 22, 2024 12:00 PM ET. Eric Deggans ...