A study from Cornell University discovered that a particular purple “light fingerprint” could be indicative of ...

The first sign of possible extraterrestrials detected in the cosmos didn't come in the form of little green aliens flying around in saucer-shaped spacecraft. In fact, the life that could be – emphasis ...

What would it mean for humans if there were another species out there, and how big is the challenge when the human species is just a speck among others in space? The bigger problems and challenges ...

Discovering extraterrestrial life has tantalized the public imagination as far back as Epicurean philosophers in Ancient Greece. Yet despite centuries of speculation, the search for alien lifeforms ...

A University of Cambridge-led team of astronomers made worldwide headlines last night with claims that they had found the “strongest hints yet of biological activity outside the Solar System”. The ...

A rocky, Earth-size planet located in our Milky Way galaxy may have an atmosphere around it, according to new research, raising the possibility that it could also have liquid water on its surface and ...

Astronomers find possible signs of alien life on massive, distant planet K2-18b Astronomers plan to conduct more research after finding possible signs of alien life on a distant exoplanet known as ...

K2-18b resides within the habitable zone of its star, making the presence of liquid water and thus life possible. Using the James Webb Space Telescope, researchers detected molecules in K2-18b's ...