Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Scientists in a recent breakthrough have introduced a new strategy to detect extraterrestrial life, marking a novel shift ...

For over two decades (between 1999 and 2020), a crowdsourced computing effort involving personal computers aimed to find extraterrestrial intelligence (ET). For this project, millions of volunteers ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

Aliens did not visit Earth in the distant past. They didn't build the pyramids or rule ancient Greece from Mount Olympus or teach Mesoamericans how to plant corn. How do I know? Because they didn't do ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have wondered: What would alien life from another planet be like ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

reports of alien abductions and recovered memory syndrome or studies that don't reach traditional levels of significance. But neither controversial phenomena nor potentially illuminating but ...

When the world is full of darkness and existential threat, how can science fiction adapt? When Earth can be more frightening ...