Voyager 1 is on a journey that will outlast civilizations, outlive the Sun’s familiar neighborhood, and eventually drift into ...

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.

Alien civilisations may have just been given a 400,000-fold boost in their chances of finding humans, according to a new ...

American space agency NASA revealed details on a new coating material that could be used on the upcoming starshade for the ...

Harvard astronomer Avi Loeb suggests interstellar objects like 3I/ATLAS might be seeding life across the universe, proposing ...

Astronomers have identified a clue hidden in the light of certain stars that's already led them to discover seven new alien planets, with more expected to come. To be clear, these alien planets likely ...

Earth’s oceans are ruled by aliens with intelligence and technology much higher than humans, a US Navy admiral has said.