Enceladus' underground ocean is rich in phosphorus, a new study suggests. One of Saturn's largest and brightest moons has long been one of our top targets in the search for life.
Carl Sagan was one of the great defenders of the SETI program. After more than 60 years without finding a single bit of evidence, is it worth continuing to search?
We want to do with you a curious mental experiment with its own name: the Silurian hypothesis in which we presuppose the possibilities that a civilization had existed before we appeared.
Detecting extraterrestrial life requires that we understand the basic fundamentals of life and that we have specialized instruments capable of detecting it
The War of the Worlds, Mars Attacks!, Stargate, The Invasion of the Ultrabodies, Space Troops... Science fiction has shown us how ET could invade us. But would we survive?
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
