Scientists propose a simple but powerful new method for detecting traces of alien biology, whether on Jupiter's icy moons, in ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its ...

Life as we know it needs water, but life as we don't know it may run on concentrated sulfuric acid. The chemistry of life as ...

Before any wrinkled, wide-eyed creature from a distant civilization asks to be taken home, the first success in the search for ...