Seems unintuitive, but the mounting list of lifeless planets might be exactly what scientists need to figure out how common ...

ALIEN life could be hiding away on the vast ocean of a nearby moon. Scientists say there’s a chance that a “small population” ...

A study has looked into whether or not it would be possible for life on Titan to exist and what it would look like if so.

A new study challenges past optimism scientists have expressed about whether life could exist on Saturn's moon Titan.

Titan may seem like a prime candidate for alien life with its organic-rich surface and deep subsurface ocean, but new ...

Where does life lurk under the ice of Antarctica? The answers keep surprising us. In January, for example, researchers found ...

The Search Is Ongoing . Maybe alien civilizations watch us from afar, or perhaps only microbes gather in some distant world. Every new mission and space technology fuels the hunt, ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...

Astrobiologist Joshua Sebree of the University of Northern Iowa suggests that South Dakota's Wind Cave exhibits chemical similarities to Jupiter’s icy moon Europa.