A discovery on how bacteria interact with salt to build complex three-dimensional shelters to hibernate has led scientists to believe that the micro-organisms can help find signs of life on other planets.
Aliens definitely exist, as claimed by SETI (Search for extraterrestrial intelligence) astronomers. Reportedly these two astronomers have told the US Congress that the search for extraterrestrial life is "plausible and warrants scientific inquiry" and appealed for continued funding to research life beyond Earth.
The stars of hit sci-fi film `Aliens` have reunited 28 years after the film first premiered. A sequel to Ridley Scott`s wildly popular `Alien`, the James Cameron-directed sci-fi movie smashed records when it debuted in 1986, reportedly.
It`s time to tune into "2013: A Space Odyssey". A pair of failed stars - known as brown dwarfs in the astronomers` community - may be hiding an alien world which, if confirmed, would be one of the closest ever to our sun.