Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

The Laser Interferometer Gravitational-Wave Observatory (LIGO) could potentially detect gravitational waves from an alien spacecraft as it makes its way through our galaxy, according to a team of ...

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. How much do we really know about what else is out there in the universe? Let’s take an outlandish example. If there ...

Speculative new research outlines a method for detecting extraterrestrial civilizations: by catching the gravitational waves produced by the collapse, or failure, of their warp drives. Sounds wild, ...

For some, the application, called Ventusky, drummed up images of undersea monsters and extraterrestrial operating bases. According to Ventusky, last week an anomaly the size of Texas was moving up the ...

The galaxy is calling for you, it needs to be saved from waves of aliens. Jump in your ship and head to space. The survival of the universe is once more at stake. They have an alien mothership of ...