When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals ...

Even through a short teaser trailer, the announcement of Alien: Isolation‘s sequel already has fans excited, with the game ...

Astrophysicist Benjamin Zuckerman has proposed a new broadband approach to the search for extraterrestrial intelligence, arguing that highly directional signals across multiple wavelengths may be more ...

Earth is dotted with many humongous, human-made structures. To an alien eye, they may be tell-tale signs of intelligent ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...

Climate change has them burning overtime Transgender athlete focuses on what may be her last track season as Supreme Court ruling looms Descendants say the theft of body parts from Pennsylvania grave ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Isolation already seems to be making changes from the original game, shifting how its fear might be presented.

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints. This would potentially make extraterrestrials much harder to spot if we ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? How could ...