Sometimes it seems as if the expansion of the social networking phenomenon knows no bounds. And now scientists say even aliens might not be immune to Twitter. They could have been using cosmic 'tweets ...

In this scenario, our first contact with aliens would be tragic. We should look for "loud shouts in the night".

RESEARCHERS have been employing new methods to fuel the search for extraterrestrial life. In a new article for The Conversation, Beatriz Villarroel, an assistant professor of Physics at Stockholm ...

Alien, the iconic sci-fi horror thriller that launched a franchise, is turning 40 this year, and 20th Century Fox is holding several events to celebrate that fact. Prime among them is a set of six ...